#902C25
Closest named color: Red Brown (#8B2E16). oklch(44.4% 0.136 27.9), rgb(144, 44, 37).
Aa
White text reads best on this color (8.16:1).
About this color
#902C25 is a dark, moderately saturated red. In OKLCH its lightness is 44%, its chroma 0.136 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.019 away. White text reads best on it, at 8.16:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.136) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.57:1 |
| White text | 8.16:1 |
Values
| HEX | #902C25 |
| RGB | rgb(144, 44, 37) |
| HSL | hsl(4, 59%, 35%) |
| OKLCH | oklch(44.4% 0.136 27.9) |
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 #902C25 | 8.16:1 | AAA | Lc -92.0 | Preferred for body text |
| Black text on #902C25 | 2.57:1 | Fails | Lc 16.8 | Dividers and decoration only |
| #902C25 text on white | 8.16:1 | AAA | Lc 87.3 | Fine for body text |
| #902C25 text on black | 2.57:1 | Fails | Lc -14.9 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#F9E4E1
oklch(93.5% 0.023 27.3)
-
Step 200
200
#F5CFC9
oklch(88.5% 0.044 28.5)
-
Step 300
300
#F0AEA4
oklch(81% 0.079 28.6)
-
Step 400
400
#E58073
oklch(70.8% 0.127 28.4)
-
Step 500
500
#DA5B4F
oklch(63.1% 0.162 28)
-
Step 600
600
#C63B32
oklch(55.7% 0.177 28)
-
Step 700
700
#AA2C25
oklch(49.1% 0.164 28)
-
Step 800
800 (this color)
#902C25
oklch(44.4% 0.136 27.9)
-
Step 900
900
#6F251F
oklch(37.6% 0.106 27.9)
-
Step 950
950
#421713
oklch(27.1% 0.068 27.8)
#902C25 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) | #484123 | 0.145 |
| Deuteranopia (no green cones) | #615722 | 0.132 |
| Tritanopia (no blue cones) | #9F0E2B | 0.044 |
| Achromatopsia (no color) | #4F4F4F | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #902C25
#902C25
oklch(44.4% 0.136 27.9)
- #005F6A
#005F6A
oklch(44.4% 0.076 208.5)
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 #902C25, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.019
- Brown Red #922B05 ΔE 0.024
- Auburn #9B2226 ΔE 0.025
- Rust Brown #8B3103 ΔE 0.032
- Burnt Red #9F2305 ΔE 0.035
- Brick Red #8F1402 ΔE 0.036
- Carmine #9D0216 ΔE 0.042
- Brick #A03623 ΔE 0.042
Use #902C25 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.