#B9633F
Closest named color: Clay (#B66A50). oklch(59.3% 0.122 42.7), rgb(185, 99, 63).
Aa
Black text reads best on this color (4.91:1).
About this color
#B9633F is a medium-dark, moderately saturated brown. In OKLCH its lightness is 59%, its chroma 0.122 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Clay (#B66A50), ΔE 0.021 away. Black text reads best on it, at 4.91:1.
| Hue family | Browns |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.122) |
| Temperature | warm |
| Nearest name | Clay (#B66A50) |
| Black text | 4.91:1 |
| White text | 4.26:1 |
Values
| HEX | #B9633F |
| RGB | rgb(185, 99, 63) |
| HSL | hsl(18, 49%, 49%) |
| OKLCH | oklch(59.3% 0.122 42.7) |
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 #B9633F | 4.26:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #B9633F | 4.91:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #B9633F text on white | 4.26:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #B9633F text on black | 4.91:1 | AA | Lc -32.5 | Non-text elements, placeholder text |
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
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F4E7E2
oklch(93.7% 0.016 42.4)
-
Step 200
200
#ECD3CA
oklch(88.5% 0.031 40.9)
-
Step 300
300
#E0B6A5
oklch(80.9% 0.054 43.2)
-
Step 400
400
#CF8F75
oklch(70.7% 0.087 43)
-
Step 500
500
#C27150
oklch(63.1% 0.113 42.6)
-
Step 600
600 (this color)
#B9633F
oklch(59.3% 0.122 42.7)
-
Step 700
700
#944827
oklch(49.1% 0.112 42.8)
-
Step 800
800
#783B21
oklch(42.6% 0.094 42.7)
-
Step 900
900
#613320
oklch(37.6% 0.073 42.6)
-
Step 950
950
#391E13
oklch(26.9% 0.047 42.6)
#B9633F 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) | #7A6F3B | 0.113 |
| Deuteranopia (no green cones) | #8F823E | 0.104 |
| Tritanopia (no blue cones) | #CA525B | 0.065 |
| Achromatopsia (no color) | #7A7A7A | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B9633F
#B9633F
oklch(59.3% 0.122 42.7)
- #008CAD
#008CAD
oklch(59.3% 0.11 222.2)
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 #B9633F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay #B66A50 ΔE 0.021
- Adobe #BD6C48 ΔE 0.023
- Copper #B66325 ΔE 0.025
- Terra Cotta #C9643B ΔE 0.030
- Terracotta #CA6641 ΔE 0.033
- Clay Brown #B2713D ΔE 0.036
- Terracota #CB6843 ΔE 0.037
- Tiger's Eye #BC6C25 ΔE 0.037
Use #B9633F 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.