#912830
Closest named color: Auburn (#9B2226). oklch(44.4% 0.14 20.9), rgb(145, 40, 48).
Aa
White text reads best on this color (8.23:1).
About this color
#912830 is a dark, moderately saturated red. In OKLCH its lightness is 44%, its chroma 0.140 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Auburn (#9B2226), ΔE 0.022 away. White text reads best on it, at 8.23:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.140) |
| Temperature | warm |
| Nearest name | Auburn (#9B2226) |
| Black text | 2.55:1 |
| White text | 8.23:1 |
Values
| HEX | #912830 |
| RGB | rgb(145, 40, 48) |
| HSL | hsl(355, 57%, 36%) |
| OKLCH | oklch(44.4% 0.14 20.9) |
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 #912830 | 8.23:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #912830 | 2.55:1 | Fails | Lc 16.6 | Dividers and decoration only |
| #912830 text on white | 8.23:1 | AAA | Lc 87.4 | Fine for body text |
| #912830 text on black | 2.55:1 | Fails | Lc -14.7 | Not readable |
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 800.
-
Step 50
50
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#F9E4E3
oklch(93.5% 0.023 20.9)
-
Step 200
200
#F6CECC
oklch(88.5% 0.045 21.4)
-
Step 300
300
#F1ACAA
oklch(80.9% 0.082 20.9)
-
Step 400
400
#E77D7D
oklch(70.8% 0.131 20.9)
-
Step 500
500
#DC575C
oklch(63.1% 0.167 21)
-
Step 600
600
#C73642
oklch(55.6% 0.181 21.1)
-
Step 700
700
#AC2634
oklch(49.1% 0.169 20.9)
-
Step 800
800 (this color)
#912830
oklch(44.4% 0.14 20.9)
-
Step 900
900
#702327
oklch(37.7% 0.109 21.1)
-
Step 950
950
#421617
oklch(27% 0.069 21.5)
#912830 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) | #45402F | 0.152 |
| Deuteranopia (no green cones) | #5F572D | 0.141 |
| Tritanopia (no blue cones) | #9F062C | 0.037 |
| Achromatopsia (no color) | #4F4F4F | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #912830
#912830
oklch(44.4% 0.14 20.9)
- #006064
#006064
oklch(44.4% 0.076 199.8)
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 #912830, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Auburn #9B2226 ΔE 0.022
- Red Brown #8B2E16 ΔE 0.036
- Carmine #9D0216 ΔE 0.039
- Brown Red #922B05 ΔE 0.040
- Brick Red #8F1402 ΔE 0.042
- Brown #A52A2A ΔE 0.044
- Burnt Red #9F2305 ΔE 0.044
- Blood Red #980002 ΔE 0.045
Use #912830 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.