#A90626
Closest named color: Rouge (#AB1239). oklch(46.6% 0.185 21.7), rgb(169, 6, 38).
Aa
White text reads best on this color (7.66:1).
About this color
#A90626 is a medium-dark, vivid red. In OKLCH its lightness is 47%, its chroma 0.185 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Rouge (#AB1239), ΔE 0.023 away. White text reads best on it, at 7.66:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.185) |
| Temperature | warm |
| Nearest name | Rouge (#AB1239) |
| Black text | 2.74:1 |
| White text | 7.66:1 |
Values
| HEX | #A90626 |
| RGB | rgb(169, 6, 38) |
| HSL | hsl(348, 93%, 34%) |
| OKLCH | oklch(46.6% 0.185 21.7) |
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 #A90626 | 7.66:1 | AAA | Lc -89.2 | Fine for body text |
| Black text on #A90626 | 2.74:1 | Fails | Lc 19.8 | Dividers and decoration only |
| #A90626 text on white | 7.66:1 | AAA | Lc 84.3 | Fine for body text |
| #A90626 text on black | 2.74:1 | Fails | Lc -17.7 | 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
#FDF2F2
oklch(97% 0.012 17.4)
-
Step 100
100
#FBE4E2
oklch(93.7% 0.025 23.6)
-
Step 200
200
#F9CDCB
oklch(88.6% 0.05 21.2)
-
Step 300
300
#F5AAA7
oklch(80.9% 0.089 21.8)
-
Step 400
400
#EC7978
oklch(70.7% 0.142 21.8)
-
Step 500
500
#E34F56
oklch(63.1% 0.183 21.4)
-
Step 600
600
#CE293B
oklch(55.6% 0.199 21.6)
-
Step 700
700 (this color)
#A90626
oklch(46.6% 0.185 21.7)
-
Step 800
800
#901926
oklch(42.6% 0.153 21.7)
-
Step 900
900
#741E23
oklch(37.7% 0.119 21.9)
-
Step 950
950
#441315
oklch(26.9% 0.076 21.4)
#A90626 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) | #443E25 | 0.206 |
| Deuteranopia (no green cones) | #6A5F20 | 0.186 |
| Tritanopia (no blue cones) | #BB0018 | 0.040 |
| Achromatopsia (no color) | #535353 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A90626
#A90626
oklch(46.6% 0.185 21.7)
- #00676C
#00676C
oklch(46.7% 0.079 200.6)
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 #A90626, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rouge #AB1239 ΔE 0.023
- Carmine #9D0216 ΔE 0.030
- Brown #A52A2A ΔE 0.031
- Auburn #9B2226 ΔE 0.032
- Rufous #AE2012 ΔE 0.034
- Firebrick #B22222 ΔE 0.035
- Cranberry #9E003A ΔE 0.038
- Burnt Red #9F2305 ΔE 0.042
Use #A90626 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.