#B7682F
Closest named color: Copper (#B66325). oklch(59.7% 0.123 53.4), rgb(183, 104, 47).
Aa
Black text reads best on this color (5.03:1).
About this color
#B7682F is a medium-dark, moderately saturated brown. In OKLCH its lightness is 60%, its chroma 0.123 and its hue 53°. Its hue sits on the warm side of the wheel. The nearest named color is Copper (#B66325), ΔE 0.013 away. Black text reads best on it, at 5.03:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Copper (#B66325) |
| Black text | 5.03:1 |
| White text | 4.17:1 |
Values
| HEX | #B7682F |
| RGB | rgb(183, 104, 47) |
| HSL | hsl(25, 59%, 45%) |
| OKLCH | oklch(59.7% 0.123 53.4) |
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 #B7682F | 4.17:1 | AA large text | Lc -73.9 | Content text, not long reading |
| Black text on #B7682F | 5.03:1 | AA | Lc 35.7 | Non-text elements, placeholder text |
| #B7682F text on white | 4.17:1 | AA large text | Lc 68.4 | Content text, not long reading |
| #B7682F text on black | 5.03:1 | AA | Lc -33.3 | 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
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F4E7DF
oklch(93.6% 0.018 54)
-
Step 200
200
#ECD4C5
oklch(88.6% 0.034 54.1)
-
Step 300
300
#E1B79D
oklch(81% 0.06 53.4)
-
Step 400
400
#D09066
oklch(70.7% 0.096 53.8)
-
Step 500
500 (this color)
#B7682F
oklch(59.7% 0.123 53.4)
-
Step 600
600
#AE5911
oklch(55.6% 0.134 53.3)
-
Step 700
700
#954900
oklch(49.2% 0.124 53.7)
-
Step 800
800
#793C08
oklch(42.7% 0.103 53.4)
-
Step 900
900
#623412
oklch(37.7% 0.08 53.5)
-
Step 950
950
#391F0C
oklch(27% 0.05 54.8)
#B7682F 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) | #7F7128 | 0.100 |
| Deuteranopia (no green cones) | #92832F | 0.091 |
| Tritanopia (no blue cones) | #C8575C | 0.080 |
| Achromatopsia (no color) | #7C7C7C | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7682F
#B7682F
oklch(59.7% 0.123 53.4)
- #038ABD
#038ABD
oklch(59.7% 0.124 233.7)
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 #B7682F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Copper #B66325 ΔE 0.013
- Tiger's Eye #BC6C25 ΔE 0.017
- Clay Brown #B2713D ΔE 0.022
- Orange Brown #BE6400 ΔE 0.023
- Brown Orange #B96902 ΔE 0.023
- Umber #B26400 ΔE 0.026
- Adobe #BD6C48 ΔE 0.028
- Orangey Brown #B16002 ΔE 0.030
Use #B7682F 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.