#904C19
Closest named color: Warm Brown (#964E02). oklch(49.1% 0.11 52.9), rgb(144, 76, 25).
Aa
White text reads best on this color (6.49:1).
About this color
#904C19 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 49%, its chroma 0.110 and its hue 53°. Its hue sits on the warm side of the wheel. The nearest named color is Warm Brown (#964E02), ΔE 0.017 away. White text reads best on it, at 6.49:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.110) |
| Temperature | warm |
| Nearest name | Warm Brown (#964E02) |
| Black text | 3.23:1 |
| White text | 6.49:1 |
Values
| HEX | #904C19 |
| RGB | rgb(144, 76, 25) |
| HSL | hsl(26, 70%, 33%) |
| OKLCH | oklch(49.1% 0.11 52.9) |
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 #904C19 | 6.49:1 | AA | Lc -86.9 | Fine for body text |
| Black text on #904C19 | 3.23:1 | AA large text | Lc 22.3 | Dividers and decoration only |
| #904C19 text on white | 6.49:1 | AA | Lc 81.8 | Fine for body text |
| #904C19 text on black | 3.23:1 | AA large text | Lc -20.1 | Dividers and decoration only |
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 700.
-
Step 50
50
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F3E7E1
oklch(93.6% 0.015 48.6)
-
Step 200
200
#EAD4C7
oklch(88.4% 0.03 52.7)
-
Step 300
300
#DDB8A1
oklch(80.9% 0.053 53.6)
-
Step 400
400
#CB926E
oklch(70.7% 0.085 53.2)
-
Step 500
500
#BD7647
oklch(63.2% 0.109 53)
-
Step 600
600
#A85D27
oklch(55.6% 0.118 53)
-
Step 700
700 (this color)
#904C19
oklch(49.1% 0.11 52.9)
-
Step 800
800
#753F18
oklch(42.7% 0.091 53)
-
Step 900
900
#5F361A
oklch(37.8% 0.072 53.1)
-
Step 950
950
#382010
oklch(27.1% 0.046 53.3)
#904C19 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) | #605411 | 0.092 |
| Deuteranopia (no green cones) | #706418 | 0.083 |
| Tritanopia (no blue cones) | #9E3D42 | 0.070 |
| Achromatopsia (no color) | #5E5E5E | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #904C19
#904C19
oklch(49.1% 0.11 52.9)
- #006990
#006990
oklch(49% 0.101 232.9)
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 #904C19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Brown #964E02 ΔE 0.017
- Saddle Brown #8B4513 ΔE 0.021
- Burnt Umber #A0450E ΔE 0.032
- Milk Chocolate #7F4E1E ΔE 0.032
- Medium Brown #7F5112 ΔE 0.035
- Sienna #A0522D ΔE 0.039
- Russet #A13905 ΔE 0.046
- Sepia #985E2B ΔE 0.048
Use #904C19 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.