#B18973
Closest named color: Pale Brown (#B1916E). oklch(66.2% 0.058 50.2), rgb(177, 137, 115).
Aa
Black text reads best on this color (6.69:1).
About this color
#B18973 is a medium-light, muted orange. In OKLCH its lightness is 66%, its chroma 0.058 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Brown (#B1916E), ΔE 0.025 away. Black text reads best on it, at 6.69:1.
| Hue family | Oranges |
| Lightness | medium-light (66%) |
| Chroma | muted (0.058) |
| Temperature | warm |
| Nearest name | Pale Brown (#B1916E) |
| Black text | 6.69:1 |
| White text | 3.13:1 |
Values
| HEX | #B18973 |
| RGB | rgb(177, 137, 115) |
| HSL | hsl(21, 28%, 57%) |
| OKLCH | oklch(66.2% 0.058 50.2) |
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 #B18973 | 3.13:1 | AA large text | Lc -63.8 | Content text, not long reading |
| Black text on #B18973 | 6.69:1 | AA | Lc 45.7 | Large or bold text, headings |
| #B18973 text on white | 3.13:1 | AA large text | Lc 58.4 | Large or bold text, headings |
| #B18973 text on black | 6.69:1 | AA | Lc -43.4 | 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
#F8F5F3
oklch(97.2% 0.004 56.4)
-
Step 100
100
#EFE8E5
oklch(93.6% 0.009 44.9)
-
Step 200
200
#E2D6D0
oklch(88.4% 0.016 48.5)
-
Step 300
300
#D1BCB1
oklch(81% 0.028 49.5)
-
Step 400
400
#B99987
oklch(70.7% 0.046 51)
-
Step 500
500 (this color)
#B18973
oklch(66.2% 0.058 50.2)
-
Step 600
600
#926951
oklch(55.7% 0.064 51.3)
-
Step 700
700
#7C5742
oklch(49.1% 0.059 50.5)
-
Step 800
800
#654737
oklch(42.7% 0.049 49.1)
-
Step 900
900
#523C2F
oklch(37.7% 0.038 51.8)
-
Step 950
950
#30231C
oklch(26.9% 0.024 49.6)
#B18973 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) | #948C71 | 0.046 |
| Deuteranopia (no green cones) | #9D9573 | 0.043 |
| Tritanopia (no blue cones) | #BC8283 | 0.038 |
| Achromatopsia (no color) | #919191 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B18973
#B18973
oklch(66.2% 0.058 50.2)
- #6D9AB0
#6D9AB0
oklch(66.2% 0.059 229.8)
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 #B18973, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Brown #B1916E ΔE 0.025
- Dark Beige #AC9362 ΔE 0.042
- Brownish Pink #C27E79 ΔE 0.042
- Rosy Brown #BC8F8F ΔE 0.043
- Light Brown #AD8150 ΔE 0.044
- Warm Grey #978A84 ΔE 0.045
- Dark Sand #A88F59 ΔE 0.046
- Dust #B2996E ΔE 0.047
Use #B18973 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.