#971D7C
Closest named color: Warm Purple (#952E8F). oklch(47.1% 0.183 339.1), rgb(151, 29, 124).
Aa
White text reads best on this color (7.54:1).
About this color
#971D7C is a medium-dark, vivid purple. In OKLCH its lightness is 47%, its chroma 0.183 and its hue 339°. Its hue sits on the warm side of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.035 away. White text reads best on it, at 7.54:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.183) |
| Temperature | warm |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 2.78:1 |
| White text | 7.54:1 |
Values
| HEX | #971D7C |
| RGB | rgb(151, 29, 124) |
| HSL | hsl(313, 68%, 35%) |
| OKLCH | oklch(47.1% 0.183 339.1) |
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 #971D7C | 7.54:1 | AAA | Lc -89.7 | Fine for body text |
| Black text on #971D7C | 2.78:1 | Fails | Lc 19.2 | Dividers and decoration only |
| #971D7C text on white | 7.54:1 | AAA | Lc 84.8 | Fine for body text |
| #971D7C text on black | 2.78:1 | Fails | Lc -17.2 | 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
#FBF3F8
oklch(97.2% 0.011 339.3)
-
Step 100
100
#F6E4F0
oklch(93.7% 0.025 337.8)
-
Step 200
200
#F0CDE4
oklch(88.5% 0.049 338.8)
-
Step 300
300
#E8ABD4
oklch(81% 0.089 339.1)
-
Step 400
400
#D97BBE
oklch(70.7% 0.142 338.8)
-
Step 500
500
#CC55AD
oklch(63% 0.181 338.9)
-
Step 600
600
#B73498
oklch(55.5% 0.197 339)
-
Step 700
700 (this color)
#971D7C
oklch(47.1% 0.183 339.1)
-
Step 800
800
#80216A
oklch(42.7% 0.152 338.8)
-
Step 900
900
#672256
oklch(37.6% 0.118 338.7)
-
Step 950
950
#3D1532
oklch(27% 0.075 339.5)
#971D7C 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) | #25487E | 0.204 |
| Deuteranopia (no green cones) | #4F5B79 | 0.174 |
| Tritanopia (no blue cones) | #A0234B | 0.087 |
| Achromatopsia (no color) | #545454 | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #971D7C
#971D7C
oklch(47.1% 0.183 339.1)
- #006D44
#006D44
oklch(47.1% 0.109 158.9)
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 #971D7C, closest first.
No curated palette has a color within ΔE 0.04 of #971D7C.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.035
- Red Violet #9E0168 ΔE 0.037
- Dark Magenta #8B008B ΔE 0.049
- Deep Magenta #A0025C ΔE 0.055
- Dark Fuchsia #9D0759 ΔE 0.058
- Purple #800080 ΔE 0.062
- Light Eggplant #894585 ΔE 0.069
- Violet Red #A50055 ΔE 0.069
Use #971D7C 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.