#782811
Closest named color: Chestnut (#742802). oklch(39.4% 0.117 36.2), rgb(120, 40, 17).
Aa
White text reads best on this color (9.95:1).
About this color
#782811 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.117 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.014 away. White text reads best on it, at 9.95:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.117) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.11:1 |
| White text | 9.95:1 |
Values
| HEX | #782811 |
| RGB | rgb(120, 40, 17) |
| HSL | hsl(13, 75%, 27%) |
| OKLCH | oklch(39.4% 0.117 36.2) |
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 #782811 | 9.95:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #782811 | 2.11:1 | Fails | Lc 11.7 | Not readable |
| #782811 text on white | 9.95:1 | AAA | Lc 92.2 | Preferred for body text |
| #782811 text on black | 2.11:1 | Fails | Lc -10.2 | 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
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#FAE4DE
oklch(93.5% 0.026 35.7)
-
Step 200
200
#F7CFC3
oklch(88.5% 0.048 37.3)
-
Step 300
300
#F3AD99
oklch(80.9% 0.088 36.6)
-
Step 400
400
#EA7E60
oklch(70.8% 0.14 36.4)
-
Step 500
500
#E05730
oklch(63.1% 0.179 36.3)
-
Step 600
600
#C93800
oklch(55.5% 0.189 36.3)
-
Step 700
700
#AA2E00
oklch(49% 0.167 36.3)
-
Step 800
800
#8D2400
oklch(42.7% 0.146 36.1)
-
Step 900
900 (this color)
#782811
oklch(39.4% 0.117 36.2)
-
Step 950
950
#431609
oklch(26.9% 0.073 36.7)
#782811 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) | #3F370D | 0.119 |
| Deuteranopia (no green cones) | #53490D | 0.107 |
| Tritanopia (no blue cones) | #851224 | 0.048 |
| Achromatopsia (no color) | #434343 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #782811
#782811
oklch(39.4% 0.117 36.2)
- #004F5E
#004F5E
oklch(39.4% 0.07 216.1)
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 #782811, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.014
- Red Brown #8B2E16 ΔE 0.045
- Maroon #800000 ΔE 0.045
- Rust Brown #8B3103 ΔE 0.049
- Reddy Brown #6E1005 ΔE 0.049
- Brick Red #8F1402 ΔE 0.049
- Blood #770001 ΔE 0.050
- Dark Red #8B0000 ΔE 0.050
Use #782811 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.