#906BF4
Closest named color: Medium Slate Blue (#7B68EE). oklch(63.1% 0.197 292.3), rgb(144, 107, 244).
Aa
Black text reads best on this color (5.59:1).
About this color
#906BF4 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.197 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.036 away. Black text reads best on it, at 5.59:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.197) |
| Temperature | in between |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 5.59:1 |
| White text | 3.75:1 |
Values
| HEX | #906BF4 |
| RGB | rgb(144, 107, 244) |
| HSL | hsl(256, 86%, 69%) |
| OKLCH | oklch(63.1% 0.197 292.3) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #906BF4 | 3.75:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #906BF4 | 5.59:1 | AA | Lc 39.3 | Non-text elements, placeholder text |
| #906BF4 text on white | 3.75:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #906BF4 text on black | 5.59:1 | AA | Lc -36.9 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#EAE7FB
oklch(93.6% 0.027 292.8)
-
Step 200
200
#D9D3FA
oklch(88.4% 0.054 292.3)
-
Step 300
300
#C2B6FA
oklch(81% 0.096 292.2)
-
Step 400
400
#A48CF7
oklch(70.7% 0.154 292.3)
-
Step 500
500 (this color)
#906BF4
oklch(63.1% 0.197 292.3)
-
Step 600
600
#7C4DE3
oklch(55.6% 0.215 292.4)
-
Step 700
700
#693DC5
oklch(49.2% 0.199 292.3)
-
Step 800
800
#55349F
oklch(42.7% 0.164 292.2)
-
Step 900
900
#462F7E
oklch(37.7% 0.128 292.6)
-
Step 950
950
#281C4A
oklch(26.9% 0.082 292)
#906BF4 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #1C86F9 | 0.125 |
| Deuteranopia (no green cones) | #2A81F1 | 0.119 |
| Tritanopia (no blue cones) | #7589A5 | 0.160 |
| Achromatopsia (no color) | #848484 | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906BF4
#906BF4
oklch(63.1% 0.197 292.3)
- #8C9100
#8C9100
oklch(63.1% 0.14 112.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #906BF4, closest first.
No curated palette has a color within ΔE 0.04 of #906BF4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.036
- Medium Purple #9370DB ΔE 0.041
- Lighter Purple #A55AF4 ΔE 0.046
- Periwinkle #8E82FE ΔE 0.053
- Purpley #8756E4 ΔE 0.053
- Cornflower #6A79F7 ΔE 0.060
- Light Urple #B36FF6 ΔE 0.060
- Lavender Blue #8B88F8 ΔE 0.067
Use #906BF4 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.