#B4672B
Closest named color: Copper (#B66325). oklch(59% 0.123 55), rgb(180, 103, 43).
Aa
Black text reads best on this color (4.91:1).
About this color
#B4672B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 59%, its chroma 0.123 and its hue 55°. Its hue sits on the warm side of the wheel. The nearest named color is Copper (#B66325), ΔE 0.009 away. Black text reads best on it, at 4.91:1.
| Hue family | Browns |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Copper (#B66325) |
| Black text | 4.91:1 |
| White text | 4.27:1 |
Values
| HEX | #B4672B |
| RGB | rgb(180, 103, 43) |
| HSL | hsl(26, 61%, 44%) |
| OKLCH | oklch(59% 0.123 55) |
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 #B4672B | 4.27:1 | AA large text | Lc -74.7 | Content text, not long reading |
| Black text on #B4672B | 4.91:1 | AA | Lc 34.9 | Non-text elements, placeholder text |
| #B4672B text on white | 4.27:1 | AA large text | Lc 69.2 | Content text, not long reading |
| #B4672B 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F3E7E0
oklch(93.6% 0.016 52.6)
-
Step 200
200
#EAD4C6
oklch(88.4% 0.031 54.7)
-
Step 300
300
#DEB89F
oklch(81% 0.056 55.1)
-
Step 400
400
#CC926B
oklch(70.8% 0.088 54.7)
-
Step 500
500
#BD7641
oklch(63.1% 0.113 55.7)
-
Step 600
600 (this color)
#B4672B
oklch(59% 0.123 55)
-
Step 700
700
#914C10
oklch(49.2% 0.114 54.8)
-
Step 800
800
#753F12
oklch(42.7% 0.094 55.5)
-
Step 900
900
#5F3617
oklch(37.7% 0.073 55.2)
-
Step 950
950
#38200F
oklch(27.1% 0.046 54.7)
#B4672B 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) | #7E7023 | 0.097 |
| Deuteranopia (no green cones) | #90812B | 0.088 |
| Tritanopia (no blue cones) | #C5565A | 0.081 |
| Achromatopsia (no color) | #7A7A7A | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4672B
#B4672B
oklch(59% 0.123 55)
- #0C88BB
#0C88BB
oklch(59.1% 0.122 234.5)
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 #B4672B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Copper #B66325 ΔE 0.009
- Umber #B26400 ΔE 0.021
- Tiger's Eye #BC6C25 ΔE 0.021
- Brown Orange #B96902 ΔE 0.023
- Orange Brown #BE6400 ΔE 0.024
- Orangey Brown #B16002 ΔE 0.024
- Clay Brown #B2713D ΔE 0.024
- Leather #AC7434 ΔE 0.032
Use #B4672B 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.