#7F2405
Closest named color: Chestnut (#742802). oklch(40.1% 0.131 36.7), rgb(127, 36, 5).
Aa
White text reads best on this color (9.73:1).
About this color
#7F2405 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.131 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.024 away. White text reads best on it, at 9.73:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.131) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.15:1 |
| White text | 9.73:1 |
Values
| HEX | #7F2405 |
| RGB | rgb(127, 36, 5) |
| HSL | hsl(15, 92%, 26%) |
| OKLCH | oklch(40.1% 0.131 36.7) |
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 #7F2405 | 9.73:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #7F2405 | 2.15:1 | Fails | Lc 12.5 | Not readable |
| #7F2405 text on white | 9.73:1 | AAA | Lc 91.5 | Preferred for body text |
| #7F2405 text on black | 2.15:1 | Fails | Lc -10.9 | 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 900.
-
Step 50
50
#FEF3EF
oklch(97.2% 0.013 41.2)
-
Step 100
100
#FCE4DD
oklch(93.6% 0.028 36.9)
-
Step 200
200
#FACDC0
oklch(88.4% 0.054 36.7)
-
Step 300
300
#F8AA94
oklch(80.8% 0.098 36.4)
-
Step 400
400
#F17856
oklch(70.6% 0.157 36.6)
-
Step 500
500
#E84D1A
oklch(63.1% 0.2 36.7)
-
Step 600
600
#C93900
oklch(55.6% 0.188 36.5)
-
Step 700
700
#AA2F00
oklch(49.1% 0.166 36.6)
-
Step 800
800
#8C2500
oklch(42.6% 0.144 36.6)
-
Step 900
900 (this color)
#7F2405
oklch(40.1% 0.131 36.7)
-
Step 950
950
#461304
oklch(27% 0.082 37.1)
#7F2405 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) | #403700 | 0.133 |
| Deuteranopia (no green cones) | #564C00 | 0.121 |
| Tritanopia (no blue cones) | #8D001F | 0.052 |
| Achromatopsia (no color) | #444444 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F2405
#7F2405
oklch(40.1% 0.131 36.7)
- #005161
#005161
oklch(40.1% 0.072 217)
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 #7F2405, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.024
- Brick Red #8F1402 ΔE 0.035
- Red Brown #8B2E16 ΔE 0.035
- Dark Red #8B0000 ΔE 0.039
- Maroon #800000 ΔE 0.039
- Rust Brown #8B3103 ΔE 0.039
- Brown Red #922B05 ΔE 0.045
- Blood #770001 ΔE 0.050
Use #7F2405 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.