#6A2800
Closest named color: Chestnut (#742802). oklch(36.8% 0.105 45.1), rgb(106, 40, 0).
Aa
White text reads best on this color (10.95:1).
About this color
#6A2800 is a dark, moderately saturated brown. In OKLCH its lightness is 37%, its chroma 0.105 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.022 away. White text reads best on it, at 10.95:1.
| Hue family | Browns |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.91:1 |
| White text | 10.95:1 |
Values
| HEX | #6A2800 |
| RGB | rgb(106, 40, 0) |
| HSL | hsl(23, 100%, 21%) |
| OKLCH | oklch(36.8% 0.105 45.1) |
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 #6A2800 | 10.95:1 | AAA | Lc -98.6 | Preferred for body text |
| Black text on #6A2800 | 1.91:1 | Fails | Lc 9.3 | Not readable |
| #6A2800 text on white | 10.95:1 | AAA | Lc 94.6 | Preferred for body text |
| #6A2800 text on black | 1.91:1 | Fails | Lc -8.0 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F8E6DE
oklch(93.7% 0.023 45.6)
-
Step 200
200
#F3D1C2
oklch(88.5% 0.043 45.2)
-
Step 300
300
#ECB197
oklch(80.8% 0.078 44.8)
-
Step 400
400
#E1855B
oklch(70.7% 0.127 44.7)
-
Step 500
500
#D66325
oklch(63.2% 0.162 45.1)
-
Step 600
600
#BB4C00
oklch(55.6% 0.159 44.9)
-
Step 700
700
#9E3F00
oklch(49.1% 0.14 44.9)
-
Step 800
800
#823300
oklch(42.6% 0.121 45.2)
-
Step 900
900 (this color)
#6A2800
oklch(36.8% 0.105 45.1)
-
Step 950
950
#401A06
oklch(27% 0.067 45.8)
#6A2800 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) | #3B3300 | 0.098 |
| Deuteranopia (no green cones) | #4B4200 | 0.089 |
| Tritanopia (no blue cones) | #751721 | 0.054 |
| Achromatopsia (no color) | #3C3C3C | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A2800
#6A2800
oklch(36.8% 0.105 45.1)
- #00465B
#00465B
oklch(36.7% 0.07 225.9)
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 #6A2800, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.022
- Reddy Brown #6E1005 ΔE 0.042
- Blood #770001 ΔE 0.055
- Maroon #800000 ΔE 0.061
- Purple Brown #673A3F ΔE 0.071
- Claret #680018 ΔE 0.072
- Wine Red #7B0323 ΔE 0.074
- Red Brown #8B2E16 ΔE 0.076
Use #6A2800 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.