#976DE3
Closest named color: Medium Purple (#9370DB). oklch(63% 0.173 297.6), rgb(151, 109, 227).
Aa
Black text reads best on this color (5.61:1).
About this color
#976DE3 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.173 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.016 away. Black text reads best on it, at 5.61:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.61:1 |
| White text | 3.74:1 |
Values
| HEX | #976DE3 |
| RGB | rgb(151, 109, 227) |
| HSL | hsl(261, 68%, 66%) |
| OKLCH | oklch(63% 0.173 297.6) |
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 #976DE3 | 3.74:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #976DE3 | 5.61:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #976DE3 text on white | 3.74:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #976DE3 text on black | 5.61:1 | AA | Lc -37.0 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EBE7F9
oklch(93.6% 0.024 296.1)
-
Step 200
200
#DCD3F5
oklch(88.5% 0.047 297.5)
-
Step 300
300
#C6B5F1
oklch(80.8% 0.085 297.5)
-
Step 400
400
#AB8DEA
oklch(70.8% 0.135 297.7)
-
Step 500
500 (this color)
#976DE3
oklch(63% 0.173 297.6)
-
Step 600
600
#8352D1
oklch(55.7% 0.188 297.8)
-
Step 700
700
#6F41B5
oklch(49.1% 0.175 297.8)
-
Step 800
800
#5A3793
oklch(42.8% 0.145 297.4)
-
Step 900
900
#4A3175
oklch(37.8% 0.113 297.7)
-
Step 950
950
#2B1D44
oklch(27% 0.071 298)
#976DE3 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) | #4084E7 | 0.115 |
| Deuteranopia (no green cones) | #4B83E0 | 0.108 |
| Tritanopia (no blue cones) | #86849E | 0.135 |
| Achromatopsia (no color) | #848484 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #976DE3
#976DE3
oklch(63% 0.173 297.6)
- #839400
#839400
oklch(63.1% 0.146 117.6)
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 #976DE3, closest first.
No curated palette has a color within ΔE 0.04 of #976DE3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.016
- Medium Slate Blue #7B68EE ΔE 0.051
- Lighter Purple #A55AF4 ΔE 0.052
- Light Urple #B36FF6 ΔE 0.055
- Amethyst #9B5FC0 ΔE 0.058
- Deep Lilac #966EBD ΔE 0.058
- Periwinkle #8E82FE ΔE 0.059
- Purpley #8756E4 ΔE 0.060
Use #976DE3 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.