#B18152
Closest named color: Light Brown (#AD8150). oklch(64% 0.087 64.6), rgb(177, 129, 82).
Aa
Black text reads best on this color (6.13:1).
About this color
#B18152 is a medium-light, moderately saturated orange. In OKLCH its lightness is 64%, its chroma 0.087 and its hue 65°. Its hue sits on the warm side of the wheel. The nearest named color is Light Brown (#AD8150), ΔE 0.007 away. Black text reads best on it, at 6.13:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Light Brown (#AD8150) |
| Black text | 6.13:1 |
| White text | 3.42:1 |
Values
| HEX | #B18152 |
| RGB | rgb(177, 129, 82) |
| HSL | hsl(30, 38%, 51%) |
| OKLCH | oklch(64% 0.087 64.6) |
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 #B18152 | 3.42:1 | AA large text | Lc -67.1 | Content text, not long reading |
| Black text on #B18152 | 6.13:1 | AA | Lc 42.4 | Non-text elements, placeholder text |
| #B18152 text on white | 3.42:1 | AA large text | Lc 61.7 | Content text, not long reading |
| #B18152 text on black | 6.13:1 | AA | Lc -40.0 | 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 500.
-
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
#D5BCA5
oklch(81% 0.043 64.8)
-
Step 400
400
#BF9874
oklch(70.7% 0.068 64.1)
-
Step 500
500 (this color)
#B18152
oklch(64% 0.087 64.6)
-
Step 600
600
#996732
oklch(55.6% 0.094 65.2)
-
Step 700
700
#835525
oklch(49.1% 0.088 64.2)
-
Step 800
800
#6A4620
oklch(42.7% 0.072 65.1)
-
Step 900
900
#563B20
oklch(37.7% 0.056 64.7)
-
Step 950
950
#332313
oklch(27.1% 0.036 65.3)
#B18152 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) | #90844E | 0.055 |
| Deuteranopia (no green cones) | #9C8F53 | 0.048 |
| Tritanopia (no blue cones) | #BF7675 | 0.067 |
| Achromatopsia (no color) | #8B8B8B | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B18152
#B18152
oklch(64% 0.087 64.6)
- #5D92BE
#5D92BE
oklch(64.1% 0.087 244.8)
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 #B18152, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Brown #AD8150 ΔE 0.007
- Tan Brown #AB7E4C ΔE 0.015
- Coffee #A6814C ΔE 0.021
- Puce #A57E52 ΔE 0.022
- Dark Tan #AF884A ΔE 0.024
- Dark Sand #A88F59 ΔE 0.037
- Clay Brown #B2713D ΔE 0.040
- Leather #AC7434 ΔE 0.040
Use #B18152 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.