#908CFA
Closest named color: Lavender Blue (#8B88F8). oklch(69.2% 0.158 283.1), rgb(144, 140, 250).
Aa
Black text reads best on this color (7.31:1).
About this color
#908CFA is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.158 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.013 away. Black text reads best on it, at 7.31:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.158) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 7.31:1 |
| White text | 2.86:1 |
Values
| HEX | #908CFA |
| RGB | rgb(144, 140, 250) |
| HSL | hsl(242, 92%, 76%) |
| OKLCH | oklch(69.2% 0.158 283.1) |
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 #908CFA | 2.86:1 | Fails | Lc -60.0 | Content text, not long reading |
| Black text on #908CFA | 7.31:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #908CFA text on white | 2.86:1 | Fails | Lc 54.7 | Large or bold text, headings |
| #908CFA text on black | 7.31:1 | AAA | Lc -47.1 | Large or bold text, headings |
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 400.
-
Step 50
50
#F4F5FE
oklch(97.2% 0.012 281.1)
-
Step 100
100
#E7E8FD
oklch(93.7% 0.028 283.7)
-
Step 200
200
#D3D5FD
oklch(88.4% 0.055 283)
-
Step 300
300
#B7B9FF
oklch(80.9% 0.098 282.7)
-
Step 400
400 (this color)
#908CFA
oklch(69.2% 0.158 283.1)
-
Step 500
500
#7D70FD
oklch(63% 0.202 283.1)
-
Step 600
600
#6953ED
oklch(55.6% 0.221 283)
-
Step 700
700
#5842CE
oklch(49.1% 0.205 283)
-
Step 800
800
#4838A6
oklch(42.7% 0.169 283.2)
-
Step 900
900
#3B3284
oklch(37.7% 0.132 283)
-
Step 950
950
#221E4D
oklch(26.9% 0.084 283.1)
#908CFA 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) | #629CFE | 0.063 |
| Deuteranopia (no green cones) | #5D95F7 | 0.063 |
| Tritanopia (no blue cones) | #6FA2B7 | 0.136 |
| Achromatopsia (no color) | #989898 | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #908CFA
#908CFA
oklch(69.2% 0.158 283.1)
- #AD9F00
#AD9F00
oklch(69.3% 0.146 103.2)
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 #908CFA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.013
- Periwinkle #8E82FE ΔE 0.027
- Perrywinkle #8F8CE7 ΔE 0.028
- Periwinkle Blue #8F99FB ΔE 0.032
- Cornflower Blue #6495ED ΔE 0.062
- Soft Blue #6488EA ΔE 0.064
- Cornflower #6A79F7 ΔE 0.074
- Medium Purple #9370DB ΔE 0.075
Use #908CFA 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.