#905700
Closest named color: Warm Brown (#964E02). oklch(51% 0.113 67.1), rgb(144, 87, 0).
Aa
White text reads best on this color (5.91:1).
About this color
#905700 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 51%, its chroma 0.113 and its hue 67°. Its hue sits on the warm side of the wheel. The nearest named color is Warm Brown (#964E02), ΔE 0.024 away. White text reads best on it, at 5.91:1.
| Hue family | Browns |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.113) |
| Temperature | warm |
| Nearest name | Warm Brown (#964E02) |
| Black text | 3.54:1 |
| White text | 5.91:1 |
Values
| HEX | #905700 |
| RGB | rgb(144, 87, 0) |
| HSL | hsl(36, 100%, 28%) |
| OKLCH | oklch(51% 0.113 67.1) |
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 #905700 | 5.91:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #905700 | 3.54:1 | AA large text | Lc 24.8 | Dividers and decoration only |
| #905700 text on white | 5.91:1 | AA | Lc 79.2 | Fine for body text |
| #905700 text on black | 3.54:1 | AA large text | Lc -22.6 | 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
#F9F5F0
oklch(97.2% 0.008 73.7)
-
Step 100
100
#F1E8DF
oklch(93.6% 0.016 67.6)
-
Step 200
200
#E7D6C5
oklch(88.5% 0.03 67.4)
-
Step 300
300
#D9BA9C
oklch(80.8% 0.054 66)
-
Step 400
400
#C59664
oklch(70.6% 0.087 67.4)
-
Step 500
500
#B67B37
oklch(63.1% 0.111 67)
-
Step 600
600
#A16305
oklch(55.6% 0.121 67.4)
-
Step 700
700 (this color)
#905700
oklch(51% 0.113 67.1)
-
Step 800
800
#704302
oklch(42.6% 0.093 67.1)
-
Step 900
900
#5B3910
oklch(37.7% 0.072 66.8)
-
Step 950
950
#35220B
oklch(27% 0.046 68.8)
#905700 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) | #6A5C00 | 0.070 |
| Deuteranopia (no green cones) | #776903 | 0.063 |
| Tritanopia (no blue cones) | #9E4949 | 0.087 |
| Achromatopsia (no color) | #646464 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #905700
#905700
oklch(51% 0.113 67.1)
- #256AA3
#256AA3
oklch(51% 0.113 247.5)
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 #905700, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Brown #964E02 ΔE 0.024
- Sepia #985E2B ΔE 0.033
- Raw Sienna #9A6200 ΔE 0.036
- Medium Brown #7F5112 ΔE 0.038
- Muddy Brown #886806 ΔE 0.046
- Milk Chocolate #7F4E1E ΔE 0.046
- Dirt Brown #836539 ΔE 0.046
- Sienna #A0522D ΔE 0.047
Use #905700 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.