#5A3004
Closest named color: Chestnut (#742802). oklch(35.6% 0.081 59.7), rgb(90, 48, 4).
Aa
White text reads best on this color (11.29:1).
About this color
#5A3004 is a dark, moderately saturated brown. In OKLCH its lightness is 36%, its chroma 0.081 and its hue 60°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.055 away. White text reads best on it, at 11.29:1.
| Hue family | Browns |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.081) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.85:1 |
| White text | 11.29:1 |
Values
| HEX | #5A3004 |
| RGB | rgb(90, 48, 4) |
| HSL | hsl(31, 91%, 18%) |
| OKLCH | oklch(35.6% 0.081 59.7) |
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 #5A3004 | 11.29:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #5A3004 | 1.85:1 | Fails | Lc 8.2 | Not readable |
| #5A3004 text on white | 11.29:1 | AAA | Lc 95.7 | Preferred for body text |
| #5A3004 text on black | 1.85:1 | 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
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F3E7DF
oklch(93.5% 0.017 56.2)
-
Step 200
200
#EBD4C4
oklch(88.5% 0.034 57.1)
-
Step 300
300
#DFB89A
oklch(80.9% 0.061 59.3)
-
Step 400
400
#CD9261
oklch(70.7% 0.097 60)
-
Step 500
500
#BF7531
oklch(63% 0.124 59.7)
-
Step 600
600
#A95D00
oklch(55.5% 0.13 59.8)
-
Step 700
700
#8F4E00
oklch(49.2% 0.115 60)
-
Step 800
800
#763F00
oklch(42.7% 0.101 59.7)
-
Step 900
900 (this color)
#5A3004
oklch(35.6% 0.081 59.7)
-
Step 950
950
#38200A
oklch(27% 0.05 60.4)
#5A3004 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) | #3D3500 | 0.060 |
| Deuteranopia (no green cones) | #473E04 | 0.053 |
| Tritanopia (no blue cones) | #632628 | 0.057 |
| Achromatopsia (no color) | #3A3A3A | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A3004
#5A3004
oklch(35.6% 0.081 59.7)
- #014162
#014162
oklch(35.8% 0.081 239.6)
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 #5A3004, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.055
- Mud Brown #60460F ΔE 0.064
- Reddy Brown #6E1005 ΔE 0.070
- Dark Olive #373E02 ΔE 0.076
- Purple Brown #673A3F ΔE 0.077
- Blood #770001 ΔE 0.088
- Charcoal Grey #3C4142 ΔE 0.088
- Green Brown #544E03 ΔE 0.088
Use #5A3004 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.