#905D29
Closest named color: Sepia (#985E2B). oklch(52.4% 0.095 63.4), rgb(144, 93, 41).
Aa
White text reads best on this color (5.55:1).
About this color
#905D29 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.095 and its hue 63°. Its hue sits on the warm side of the wheel. The nearest named color is Sepia (#985E2B), ΔE 0.016 away. White text reads best on it, at 5.55:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.095) |
| Temperature | warm |
| Nearest name | Sepia (#985E2B) |
| Black text | 3.78:1 |
| White text | 5.55:1 |
Values
| HEX | #905D29 |
| RGB | rgb(144, 93, 41) |
| HSL | hsl(30, 56%, 36%) |
| OKLCH | oklch(52.4% 0.095 63.4) |
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 #905D29 | 5.55:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #905D29 | 3.78:1 | AA large text | Lc 26.6 | Dividers and decoration only |
| #905D29 text on white | 5.55:1 | AA | Lc 77.5 | Fine for body text |
| #905D29 text on black | 3.78:1 | AA large text | Lc -24.3 | 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 600.
-
Step 50
50
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#F0E8E2
oklch(93.6% 0.012 59.6)
-
Step 200
200
#E5D6C9
oklch(88.5% 0.024 63.5)
-
Step 300
300
#D5BBA5
oklch(80.8% 0.042 62.4)
-
Step 400
400
#BF9874
oklch(70.7% 0.068 64.1)
-
Step 500
500
#AF7E50
oklch(63.2% 0.087 63.4)
-
Step 600
600 (this color)
#905D29
oklch(52.4% 0.095 63.4)
-
Step 700
700
#835525
oklch(49.1% 0.088 64.2)
-
Step 800
800
#6B4620
oklch(42.8% 0.073 64.3)
-
Step 900
900
#573B20
oklch(37.8% 0.057 63.6)
-
Step 950
950
#332313
oklch(27.1% 0.036 65.3)
#905D29 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) | #6D6123 | 0.064 |
| Deuteranopia (no green cones) | #796D2A | 0.057 |
| Tritanopia (no blue cones) | #9D5152 | 0.072 |
| Achromatopsia (no color) | #686868 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #905D29
#905D29
oklch(52.4% 0.095 63.4)
- #33709C
#33709C
oklch(52.5% 0.094 242.8)
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 #905D29, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sepia #985E2B ΔE 0.016
- Dirt Brown #836539 ΔE 0.029
- Cocoa #875F42 ΔE 0.029
- Raw Sienna #9A6200 ΔE 0.033
- Warm Brown #964E02 ΔE 0.037
- Sienna #A0522D ΔE 0.040
- Muddy Brown #886806 ΔE 0.044
- Raw Umber #A75E09 ΔE 0.045
Use #905D29 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.