#B18953
Closest named color: Dark Tan (#AF884A). oklch(65.6% 0.086 73.7), rgb(177, 137, 83).
Aa
Black text reads best on this color (6.57:1).
About this color
#B18953 is a medium-light, moderately saturated orange. In OKLCH its lightness is 66%, its chroma 0.086 and its hue 74°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Tan (#AF884A), ΔE 0.011 away. Black text reads best on it, at 6.57:1.
| Hue family | Oranges |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.086) |
| Temperature | warm |
| Nearest name | Dark Tan (#AF884A) |
| Black text | 6.57:1 |
| White text | 3.19:1 |
Values
| HEX | #B18953 |
| RGB | rgb(177, 137, 83) |
| HSL | hsl(34, 38%, 51%) |
| OKLCH | oklch(65.6% 0.086 73.7) |
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 #B18953 | 3.19:1 | AA large text | Lc -64.5 | Content text, not long reading |
| Black text on #B18953 | 6.57:1 | AA | Lc 45.0 | Large or bold text, headings |
| #B18953 text on white | 3.19:1 | AA large text | Lc 59.1 | Large or bold text, headings |
| #B18953 text on black | 6.57:1 | AA | Lc -42.7 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EFE9E1
oklch(93.7% 0.013 75.4)
-
Step 200
200
#E3D7C9
oklch(88.5% 0.023 71.8)
-
Step 300
300
#D2BDA3
oklch(80.9% 0.043 73.1)
-
Step 400
400
#BA9B71
oklch(70.7% 0.068 74.8)
-
Step 500
500 (this color)
#B18953
oklch(65.6% 0.086 73.7)
-
Step 600
600
#946A2D
oklch(55.6% 0.094 73.7)
-
Step 700
700
#7E5820
oklch(49% 0.087 73.4)
-
Step 800
800
#67481C
oklch(42.7% 0.073 72.9)
-
Step 900
900
#543D1D
oklch(37.8% 0.057 73.7)
-
Step 950
950
#312412
oklch(27.1% 0.036 74.3)
#B18953 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) | #988A4F | 0.041 |
| Deuteranopia (no green cones) | #A19454 | 0.037 |
| Tritanopia (no blue cones) | #BE7F7C | 0.072 |
| Achromatopsia (no color) | #909090 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B18953
#B18953
oklch(65.6% 0.086 73.7)
- #6B94C5
#6B94C5
oklch(65.6% 0.086 253.4)
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 #B18953, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Tan #AF884A ΔE 0.011
- Dark Sand #A88F59 ΔE 0.019
- Light Brown #AD8150 ΔE 0.022
- Dark Beige #AC9362 ΔE 0.026
- Coffee #A6814C ΔE 0.029
- Tan Brown #AB7E4C ΔE 0.031
- Pale Brown #B1916E ΔE 0.033
- Puce #A57E52 ΔE 0.037
Use #B18953 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.