#5D2603
Closest named color: Reddy Brown (#6E1005). oklch(34.3% 0.091 47.2), rgb(93, 38, 3).
Aa
White text reads best on this color (12.04:1).
About this color
#5D2603 is a dark, moderately saturated brown. In OKLCH its lightness is 34%, its chroma 0.091 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.049 away. White text reads best on it, at 12.04:1.
| Hue family | Browns |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.74:1 |
| White text | 12.04:1 |
Values
| HEX | #5D2603 |
| RGB | rgb(93, 38, 3) |
| HSL | hsl(23, 94%, 19%) |
| OKLCH | oklch(34.3% 0.091 47.2) |
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 #5D2603 | 12.04:1 | AAA | Lc -100.6 | Preferred for body text |
| Black text on #5D2603 | 1.74:1 | Fails | Lc 0.0 | Not readable |
| #5D2603 text on white | 12.04:1 | AAA | Lc 97.0 | Preferred for body text |
| #5D2603 text on black | 1.74:1 | Fails | Lc 0.0 | 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
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F6E6DF
oklch(93.6% 0.02 45.3)
-
Step 200
200
#EFD2C4
oklch(88.4% 0.038 47.4)
-
Step 300
300
#E7B49B
oklch(81% 0.069 47.4)
-
Step 400
400
#D88B63
oklch(70.7% 0.109 47.9)
-
Step 500
500
#CC6B35
oklch(63.1% 0.14 47.4)
-
Step 600
600
#B85003
oklch(55.7% 0.153 47.1)
-
Step 700
700
#9C4200
oklch(49.2% 0.136 47)
-
Step 800
800
#803501
oklch(42.6% 0.117 46.9)
-
Step 900
900 (this color)
#5D2603
oklch(34.3% 0.091 47.2)
-
Step 950
950
#3D1C0B
oklch(27% 0.058 46.2)
#5D2603 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) | #362E00 | 0.083 |
| Deuteranopia (no green cones) | #433B01 | 0.076 |
| Tritanopia (no blue cones) | #671920 | 0.050 |
| Achromatopsia (no color) | #363636 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D2603
#5D2603
oklch(34.3% 0.091 47.2)
- #003F53
#003F53
oklch(34.3% 0.066 226.9)
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 #5D2603, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.049
- Chestnut #742802 ΔE 0.051
- Blood #770001 ΔE 0.068
- Claret #680018 ΔE 0.069
- Chocolate Brown #411900 ΔE 0.075
- Maroon #800000 ΔE 0.081
- Purple Brown #673A3F ΔE 0.082
- Burgundy #610023 ΔE 0.082
Use #5D2603 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.