#801810
Closest named color: Maroon (#800000). oklch(39.2% 0.14 29.4), rgb(128, 24, 16).
Aa
White text reads best on this color (10.21:1).
About this color
#801810 is a dark, vivid red. In OKLCH its lightness is 39%, its chroma 0.140 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Maroon (#800000), ΔE 0.021 away. White text reads best on it, at 10.21:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | vivid (0.140) |
| Temperature | warm |
| Nearest name | Maroon (#800000) |
| Black text | 2.05:1 |
| White text | 10.21:1 |
Values
| HEX | #801810 |
| RGB | rgb(128, 24, 16) |
| HSL | hsl(4, 78%, 28%) |
| OKLCH | oklch(39.2% 0.14 29.4) |
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 #801810 | 10.21:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #801810 | 2.05:1 | Fails | Lc 11.7 | Not readable |
| #801810 text on white | 10.21:1 | AAA | Lc 92.3 | Preferred for body text |
| #801810 text on black | 2.05:1 | Fails | Lc -10.1 | 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 900.
-
Step 50
50
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FEE3DE
oklch(93.6% 0.031 30.2)
-
Step 200
200
#FECBC3
oklch(88.5% 0.059 28.6)
-
Step 300
300
#FDA799
oklch(80.9% 0.105 29.7)
-
Step 400
400
#F77160
oklch(70.6% 0.168 29.3)
-
Step 500
500
#EF3F30
oklch(63% 0.214 29.4)
-
Step 600
600
#D90400
oklch(55.7% 0.227 29.4)
-
Step 700
700
#B70300
oklch(49% 0.2 29.4)
-
Step 800
800
#980200
oklch(42.8% 0.174 29.4)
-
Step 900
900 (this color)
#801810
oklch(39.2% 0.14 29.4)
-
Step 950
950
#490E09
oklch(27% 0.09 29.2)
#801810 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) | #39320D | 0.151 |
| Deuteranopia (no green cones) | #534909 | 0.136 |
| Tritanopia (no blue cones) | #8E0018 | 0.033 |
| Achromatopsia (no color) | #414141 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #801810
#801810
oklch(39.2% 0.14 29.4)
- #004F59
#004F59
oklch(39.2% 0.068 209.4)
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 #801810, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Maroon #800000 ΔE 0.021
- Dark Red #8B0000 ΔE 0.025
- Brick Red #8F1402 ΔE 0.032
- Blood #770001 ΔE 0.035
- Chestnut #742802 ΔE 0.037
- Wine Red #7B0323 ΔE 0.038
- Reddy Brown #6E1005 ΔE 0.045
- Red Brown #8B2E16 ΔE 0.047
Use #801810 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.