#912CA4
Closest named color: Warm Purple (#952E8F). oklch(49.7% 0.195 320.8), rgb(145, 44, 164).
Aa
White text reads best on this color (6.77:1).
About this color
#912CA4 is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.195 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.036 away. White text reads best on it, at 6.77:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.195) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.10:1 |
| White text | 6.77:1 |
Values
| HEX | #912CA4 |
| RGB | rgb(145, 44, 164) |
| HSL | hsl(291, 58%, 41%) |
| OKLCH | oklch(49.7% 0.195 320.8) |
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 #912CA4 | 6.77:1 | AA | Lc -87.4 | Fine for body text |
| Black text on #912CA4 | 3.10:1 | AA large text | Lc 21.7 | Dividers and decoration only |
| #912CA4 text on white | 6.77:1 | AA | Lc 82.3 | Fine for body text |
| #912CA4 text on black | 3.10:1 | AA large text | Lc -19.6 | Dividers and decoration only |
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 700.
-
Step 50
50
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F3E4F5
oklch(93.6% 0.028 322.2)
-
Step 200
200
#EACEEF
oklch(88.5% 0.054 321.1)
-
Step 300
300
#DDADE6
oklch(80.9% 0.094 321)
-
Step 400
400
#CA7FDA
oklch(70.7% 0.151 320.4)
-
Step 500
500
#BC59CF
oklch(63.1% 0.194 320.9)
-
Step 600
600
#A739BC
oklch(55.6% 0.21 320.8)
-
Step 700
700 (this color)
#912CA4
oklch(49.7% 0.195 320.8)
-
Step 800
800
#742583
oklch(42.6% 0.161 320.8)
-
Step 900
900
#5E2569
oklch(37.7% 0.125 320.9)
-
Step 950
950
#37173E
oklch(27% 0.079 320.2)
#912CA4 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) | #0054A7 | 0.196 |
| Deuteranopia (no green cones) | #395FA1 | 0.170 |
| Tritanopia (no blue cones) | #924366 | 0.118 |
| Achromatopsia (no color) | #5B5B5B | 0.197 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #912CA4
#912CA4
oklch(49.7% 0.195 320.8)
- #1A7700
#1A7700
oklch(49.7% 0.163 140.8)
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 #912CA4, closest first.
No curated palette has a color within ΔE 0.04 of #912CA4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.036
- Purply #983FB2 ΔE 0.041
- Dark Magenta #8B008B ΔE 0.058
- Dark Orchid #9932CC ΔE 0.064
- Light Eggplant #894585 ΔE 0.074
- Dark Violet #9400D3 ΔE 0.080
- Purple #800080 ΔE 0.081
- Rebecca Purple #663399 ΔE 0.086
Use #912CA4 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.