#B3685E
Closest named color: Clay (#B66A50). oklch(59.9% 0.098 28.4), rgb(179, 104, 94).
Aa
Black text reads best on this color (5.05:1).
About this color
#B3685E is a medium-dark, moderately saturated red. In OKLCH its lightness is 60%, its chroma 0.098 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Clay (#B66A50), ΔE 0.021 away. Black text reads best on it, at 5.05:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Clay (#B66A50) |
| Black text | 5.05:1 |
| White text | 4.15:1 |
Values
| HEX | #B3685E |
| RGB | rgb(179, 104, 94) |
| HSL | hsl(7, 36%, 54%) |
| OKLCH | oklch(59.9% 0.098 28.4) |
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 #B3685E | 4.15:1 | AA large text | Lc -73.8 | Content text, not long reading |
| Black text on #B3685E | 5.05:1 | AA | Lc 35.8 | Non-text elements, placeholder text |
| #B3685E text on white | 4.15:1 | AA large text | Lc 68.3 | Content text, not long reading |
| #B3685E text on black | 5.05:1 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F3E7E5
oklch(93.7% 0.013 28.9)
-
Step 200
200
#EAD3CF
oklch(88.5% 0.026 29.4)
-
Step 300
300
#DEB6AF
oklch(81% 0.048 29.7)
-
Step 400
400
#CC8F86
oklch(70.8% 0.076 28.5)
-
Step 500
500 (this color)
#B3685E
oklch(59.9% 0.098 28.4)
-
Step 600
600
#A9594F
oklch(55.7% 0.107 28.4)
-
Step 700
700
#914840
oklch(49.1% 0.1 27.7)
-
Step 800
800
#763C35
oklch(42.8% 0.083 28.2)
-
Step 900
900
#5F342E
oklch(37.8% 0.063 28.8)
-
Step 950
950
#381E1B
oklch(26.9% 0.041 27.2)
#B3685E 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) | #79735D | 0.100 |
| Deuteranopia (no green cones) | #8B825D | 0.093 |
| Tritanopia (no blue cones) | #C15D66 | 0.039 |
| Achromatopsia (no color) | #7C7C7C | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B3685E
#B3685E
oklch(59.9% 0.098 28.4)
- #18909F
#18909F
oklch(60% 0.098 208.3)
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 #B3685E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay #B66A50 ΔE 0.021
- Pinkish Brown #B17261 ΔE 0.024
- Dusky Rose #BA6873 ΔE 0.033
- Adobe #BD6C48 ΔE 0.037
- Mauve #AE7181 ΔE 0.048
- Dusty Rose #C0737A ΔE 0.049
- Indian Red #CD5C5C ΔE 0.051
- Terracotta #CA6641 ΔE 0.051
Use #B3685E 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.