#B18684
Closest named color: Rosy Brown (#BC8F8F). oklch(66.1% 0.053 21.7), rgb(177, 134, 132).
Aa
Black text reads best on this color (6.61:1).
About this color
#B18684 is a medium-light, muted red. In OKLCH its lightness is 66%, its chroma 0.053 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Rosy Brown (#BC8F8F), ΔE 0.032 away. Black text reads best on it, at 6.61:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | Rosy Brown (#BC8F8F) |
| Black text | 6.61:1 |
| White text | 3.17:1 |
Values
| HEX | #B18684 |
| RGB | rgb(177, 134, 132) |
| HSL | hsl(3, 22%, 61%) |
| OKLCH | oklch(66.1% 0.053 21.7) |
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 #B18684 | 3.17:1 | AA large text | Lc -64.3 | Content text, not long reading |
| Black text on #B18684 | 6.61:1 | AA | Lc 45.2 | Large or bold text, headings |
| #B18684 text on white | 3.17:1 | AA large text | Lc 58.9 | Large or bold text, headings |
| #B18684 text on black | 6.61:1 | AA | Lc -42.9 | 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
#F8F4F4
oklch(97% 0.004 17.2)
-
Step 100
100
#EFE8E7
oklch(93.6% 0.008 27.2)
-
Step 200
200
#E3D6D5
oklch(88.6% 0.014 22.8)
-
Step 300
300
#D1BAB9
oklch(80.8% 0.026 20.7)
-
Step 400
400
#B99795
oklch(70.7% 0.041 22.1)
-
Step 500
500 (this color)
#B18684
oklch(66.1% 0.053 21.7)
-
Step 600
600
#926664
oklch(55.6% 0.057 22)
-
Step 700
700
#7D5553
oklch(49.2% 0.054 22.4)
-
Step 800
800
#654544
oklch(42.6% 0.044 21.1)
-
Step 900
900
#533A39
oklch(37.6% 0.036 21.5)
-
Step 950
950
#302222
oklch(26.9% 0.022 18.6)
#B18684 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) | #8E8C84 | 0.055 |
| Deuteranopia (no green cones) | #989483 | 0.052 |
| Tritanopia (no blue cones) | #BA8286 | 0.018 |
| Achromatopsia (no color) | #909090 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B18684
#B18684
oklch(66.1% 0.053 21.7)
- #6B9DA0
#6B9DA0
oklch(66.2% 0.053 200.7)
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 #B18684, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rosy Brown #BC8F8F ΔE 0.032
- Brownish Pink #C27E79 ΔE 0.033
- English Lavender #9D8189 ΔE 0.038
- Warm Grey #978A84 ΔE 0.042
- Old Rose #C87F89 ΔE 0.043
- Old Pink #C77986 ΔE 0.048
- Grey Pink #C3909B ΔE 0.049
- Dusty Rose #C0737A ΔE 0.049
Use #B18684 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.