#B05A64
Closest named color: Dark Rose (#B5485D). oklch(57.3% 0.112 13.9), rgb(176, 90, 100).
Aa
White text reads best on this color (4.67:1).
About this color
#B05A64 is a medium-dark, moderately saturated red. In OKLCH its lightness is 57%, its chroma 0.112 and its hue 14°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Rose (#B5485D), ΔE 0.037 away. White text reads best on it, at 4.67:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.112) |
| Temperature | warm |
| Nearest name | Dark Rose (#B5485D) |
| Black text | 4.49:1 |
| White text | 4.67:1 |
Values
| HEX | #B05A64 |
| RGB | rgb(176, 90, 100) |
| HSL | hsl(353, 35%, 52%) |
| OKLCH | oklch(57.3% 0.112 13.9) |
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 #B05A64 | 4.67:1 | AA | Lc -77.6 | Fine for body text |
| Black text on #B05A64 | 4.49:1 | AA large text | Lc 32.0 | Non-text elements, placeholder text |
| #B05A64 text on white | 4.67:1 | AA | Lc 72.1 | Content text, not long reading |
| #B05A64 text on black | 4.49:1 | AA large text | Lc -29.6 | Dividers and decoration only |
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
#FAF4F4
oklch(97.2% 0.006 17.3)
-
Step 100
100
#F3E6E7
oklch(93.6% 0.014 12)
-
Step 200
200
#EBD2D3
oklch(88.5% 0.028 14.9)
-
Step 300
300
#DFB4B7
oklch(80.9% 0.05 13.5)
-
Step 400
400
#CE8C91
oklch(70.7% 0.081 14.3)
-
Step 500
500
#BF6E76
oklch(63% 0.103 14.1)
-
Step 600
600 (this color)
#B05A64
oklch(57.3% 0.112 13.9)
-
Step 700
700
#92454F
oklch(49.1% 0.104 13.6)
-
Step 800
800
#773940
oklch(42.7% 0.087 14.4)
-
Step 900
900
#603237
oklch(37.8% 0.067 13.8)
-
Step 950
950
#381D20
oklch(26.8% 0.043 13.2)
#B05A64 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) | #6B6A64 | 0.122 |
| Deuteranopia (no green cones) | #817B62 | 0.113 |
| Tritanopia (no blue cones) | #BE505E | 0.030 |
| Achromatopsia (no color) | #747474 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B05A64
#B05A64
oklch(57.3% 0.112 13.9)
- #008A89
#008A89
oklch(57.3% 0.098 193.9)
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 #B05A64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Rose #B5485D ΔE 0.037
- Dusky Rose #BA6873 ΔE 0.041
- Dusty Red #B9484E ΔE 0.041
- Light Maroon #A24857 ΔE 0.052
- Deep Rose #C74767 ΔE 0.054
- Indian Red #CD5C5C ΔE 0.056
- Clay #B66A50 ΔE 0.057
- Light Burgundy #A8415B ΔE 0.058
Use #B05A64 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.