#B6554D
Closest named color: Dusty Red (#B9484E). oklch(56.8% 0.128 26.6), rgb(182, 85, 77).
Aa
White text reads best on this color (4.77:1).
About this color
#B6554D is a medium-dark, moderately saturated red. In OKLCH its lightness is 57%, its chroma 0.128 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.028 away. White text reads best on it, at 4.77:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.39:1 |
| White text | 4.77:1 |
Values
| HEX | #B6554D |
| RGB | rgb(182, 85, 77) |
| HSL | hsl(5, 42%, 51%) |
| OKLCH | oklch(56.8% 0.128 26.6) |
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 #B6554D | 4.77:1 | AA | Lc -78.1 | Fine for body text |
| Black text on #B6554D | 4.39:1 | AA large text | Lc 31.4 | Non-text elements, placeholder text |
| #B6554D text on white | 4.77:1 | AA | Lc 72.6 | Content text, not long reading |
| #B6554D text on black | 4.39:1 | AA large text | Lc -29.0 | 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
#FBF4F3
oklch(97.2% 0.008 27.2)
-
Step 100
100
#F5E6E4
oklch(93.6% 0.017 26.7)
-
Step 200
200
#EED2CE
oklch(88.6% 0.032 27.4)
-
Step 300
300
#E4B3AD
oklch(80.9% 0.058 26.5)
-
Step 400
400
#D48A82
oklch(70.7% 0.092 26.4)
-
Step 500
500
#C76B63
oklch(63.1% 0.118 26.1)
-
Step 600
600 (this color)
#B6554D
oklch(56.8% 0.128 26.6)
-
Step 700
700
#99413B
oklch(49.1% 0.119 26.3)
-
Step 800
800
#7C3631
oklch(42.6% 0.099 26.2)
-
Step 900
900
#64302B
oklch(37.7% 0.076 26.9)
-
Step 950
950
#3B1C19
oklch(26.9% 0.049 26.6)
#B6554D 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) | #6D664C | 0.133 |
| Deuteranopia (no green cones) | #857A4B | 0.122 |
| Tritanopia (no blue cones) | #C64553 | 0.043 |
| Achromatopsia (no color) | #727272 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B6554D
#B6554D
oklch(56.8% 0.128 26.6)
- #008794
#008794
oklch(57% 0.098 206.7)
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 #B6554D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.028
- Dull Red #BB3F3F ΔE 0.041
- Dark Rose #B5485D ΔE 0.042
- Dark Coral #CF524E ΔE 0.047
- Clay #B66A50 ΔE 0.049
- Indian Red #CD5C5C ΔE 0.051
- Brick Orange #C14A09 ΔE 0.055
- Faded Red #D3494E ΔE 0.056
Use #B6554D 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.