#971C64
Closest named color: Dark Fuchsia (#9D0759). oklch(45.9% 0.17 350.5), rgb(151, 28, 100).
Aa
White text reads best on this color (7.87:1).
About this color
#971C64 is a medium-dark, vivid red. In OKLCH its lightness is 46%, its chroma 0.170 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Fuchsia (#9D0759), ΔE 0.023 away. White text reads best on it, at 7.87:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.170) |
| Temperature | warm |
| Nearest name | Dark Fuchsia (#9D0759) |
| Black text | 2.66:1 |
| White text | 7.87:1 |
Values
| HEX | #971C64 |
| RGB | rgb(151, 28, 100) |
| HSL | hsl(325, 69%, 35%) |
| OKLCH | oklch(45.9% 0.17 350.5) |
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 #971C64 | 7.87:1 | AAA | Lc -90.7 | Preferred for body text |
| Black text on #971C64 | 2.66:1 | Fails | Lc 18.1 | Dividers and decoration only |
| #971C64 text on white | 7.87:1 | AAA | Lc 85.9 | Fine for body text |
| #971C64 text on black | 2.66:1 | Fails | Lc -16.1 | 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
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F7E4EC
oklch(93.6% 0.023 350.1)
-
Step 200
200
#F2CDDD
oklch(88.4% 0.046 350.2)
-
Step 300
300
#EAABC8
oklch(80.8% 0.082 349.9)
-
Step 400
400
#DD7CAB
oklch(70.6% 0.132 350.6)
-
Step 500
500
#D15797
oklch(63.1% 0.168 350.4)
-
Step 600
600
#BC3781
oklch(55.6% 0.183 350.5)
-
Step 700
700 (this color)
#971C64
oklch(45.9% 0.17 350.5)
-
Step 800
800
#832459
oklch(42.7% 0.14 350.4)
-
Step 900
900
#6A2349
oklch(37.7% 0.11 350.5)
-
Step 950
950
#3E162B
oklch(27% 0.069 350)
#971C64 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) | #334466 | 0.192 |
| Deuteranopia (no green cones) | #575961 | 0.167 |
| Tritanopia (no blue cones) | #A3103E | 0.064 |
| Achromatopsia (no color) | #515151 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #971C64
#971C64
oklch(45.9% 0.17 350.5)
- #006851
#006851
oklch(46% 0.09 170.7)
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 #971C64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Fuchsia #9D0759 ΔE 0.023
- Red Violet #9E0168 ΔE 0.023
- Deep Magenta #A0025C ΔE 0.024
- Violet Red #A50055 ΔE 0.037
- Mulberry #920A4E ΔE 0.037
- Berry #990F4B ΔE 0.039
- Purple Red #990147 ΔE 0.046
- Cranberry #9E003A ΔE 0.065
Use #971C64 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.