#9C1F4E
Closest named color: Berry (#990F4B). oklch(46.3% 0.163 4.1), rgb(156, 31, 78).
Aa
White text reads best on this color (7.72:1).
About this color
#9C1F4E is a medium-dark, vivid red. In OKLCH its lightness is 46%, its chroma 0.163 and its hue 4°. Its hue sits on the warm side of the wheel. The nearest named color is Berry (#990F4B), ΔE 0.019 away. White text reads best on it, at 7.72:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.163) |
| Temperature | warm |
| Nearest name | Berry (#990F4B) |
| Black text | 2.71:1 |
| White text | 7.72:1 |
Values
| HEX | #9C1F4E |
| RGB | rgb(156, 31, 78) |
| HSL | hsl(337, 67%, 37%) |
| OKLCH | oklch(46.3% 0.163 4.1) |
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 #9C1F4E | 7.72:1 | AAA | Lc -90.3 | Preferred for body text |
| Black text on #9C1F4E | 2.71:1 | Fails | Lc 18.6 | Dividers and decoration only |
| #9C1F4E text on white | 7.72:1 | AAA | Lc 85.4 | Fine for body text |
| #9C1F4E text on black | 2.71:1 | Fails | Lc -16.6 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F8E4E8
oklch(93.6% 0.022 3.8)
-
Step 200
200
#F4CED6
oklch(88.6% 0.044 3.8)
-
Step 300
300
#EDACBA
oklch(80.9% 0.078 4.7)
-
Step 400
400
#E17D97
oklch(70.7% 0.126 4.2)
-
Step 500
500
#D5587E
oklch(63% 0.161 3.9)
-
Step 600
600
#C13967
oklch(55.7% 0.175 4.3)
-
Step 700
700 (this color)
#9C1F4E
oklch(46.3% 0.163 4.1)
-
Step 800
800
#872546
oklch(42.8% 0.135 4.5)
-
Step 900
900
#6C243B
oklch(37.6% 0.105 3.9)
-
Step 950
950
#401623
oklch(27% 0.067 3.3)
#9C1F4E 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) | #3F434F | 0.183 |
| Deuteranopia (no green cones) | #605C4B | 0.166 |
| Tritanopia (no blue cones) | #AA0034 | 0.045 |
| Achromatopsia (no color) | #535353 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9C1F4E
#9C1F4E
oklch(46.3% 0.163 4.1)
- #00675E
#00675E
oklch(46.2% 0.082 184.5)
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 #9C1F4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Berry #990F4B ΔE 0.019
- Purple Red #990147 ΔE 0.026
- Violet Red #A50055 ΔE 0.030
- Dark Fuchsia #9D0759 ΔE 0.031
- Cranberry #9E003A ΔE 0.032
- Mulberry #920A4E ΔE 0.034
- Deep Magenta #A0025C ΔE 0.036
- Raspberry #B00149 ΔE 0.041
Use #9C1F4E 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.