#A90C6C
Closest named color: Red Violet (#9E0168). oklch(48.7% 0.196 351.4), rgb(169, 12, 108).
Aa
White text reads best on this color (7.10:1).
About this color
#A90C6C is a medium-dark, vivid red. In OKLCH its lightness is 49%, its chroma 0.196 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Red Violet (#9E0168), ΔE 0.026 away. White text reads best on it, at 7.10:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.196) |
| Temperature | warm |
| Nearest name | Red Violet (#9E0168) |
| Black text | 2.95:1 |
| White text | 7.10:1 |
Values
| HEX | #A90C6C |
| RGB | rgb(169, 12, 108) |
| HSL | hsl(323, 87%, 35%) |
| OKLCH | oklch(48.7% 0.196 351.4) |
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 #A90C6C | 7.10:1 | AAA | Lc -87.7 | Fine for body text |
| Black text on #A90C6C | 2.95:1 | Fails | Lc 21.4 | Dividers and decoration only |
| #A90C6C text on white | 7.10:1 | AAA | Lc 82.6 | Fine for body text |
| #A90C6C text on black | 2.95:1 | Fails | Lc -19.3 | 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
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#F9E3EC
oklch(93.6% 0.027 350.9)
-
Step 200
200
#F6CBDD
oklch(88.4% 0.054 351.2)
-
Step 300
300
#F1A7C8
oklch(80.9% 0.096 351.1)
-
Step 400
400
#E675AB
oklch(70.7% 0.152 351.7)
-
Step 500
500
#DB4A97
oklch(63.1% 0.195 351.4)
-
Step 600
600
#C62281
oklch(55.6% 0.211 351.5)
-
Step 700
700 (this color)
#A90C6C
oklch(48.7% 0.196 351.4)
-
Step 800
800
#8A1459
oklch(42.6% 0.162 351.3)
-
Step 900
900
#6F1B49
oklch(37.6% 0.126 351.3)
-
Step 950
950
#42122B
oklch(27.1% 0.08 351.5)
#A90C6C 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) | #33476E | 0.224 |
| Deuteranopia (no green cones) | #5F6169 | 0.194 |
| Tritanopia (no blue cones) | #B7003F | 0.077 |
| Achromatopsia (no color) | #585858 | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A90C6C
#A90C6C
oklch(48.7% 0.196 351.4)
- #007059
#007059
oklch(48.6% 0.094 172)
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 #A90C6C, closest first.
No curated palette has a color within ΔE 0.04 of #A90C6C.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Violet #9E0168 ΔE 0.026
- Deep Magenta #A0025C ΔE 0.031
- Violet Red #A50055 ΔE 0.036
- Dark Fuchsia #9D0759 ΔE 0.038
- Raspberry #B00149 ΔE 0.058
- Berry #990F4B ΔE 0.060
- Purple Red #990147 ΔE 0.065
- Mulberry #920A4E ΔE 0.066
Use #A90C6C 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.