#B24C4E
Closest named color: Dusty Red (#B9484E). oklch(55% 0.133 21.3), rgb(178, 76, 78).
Aa
White text reads best on this color (5.20:1).
About this color
#B24C4E is a medium-dark, moderately saturated red. In OKLCH its lightness is 55%, its chroma 0.133 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.014 away. White text reads best on it, at 5.20:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.03:1 |
| White text | 5.20:1 |
Values
| HEX | #B24C4E |
| RGB | rgb(178, 76, 78) |
| HSL | hsl(359, 40%, 50%) |
| OKLCH | oklch(55% 0.133 21.3) |
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 #B24C4E | 5.20:1 | AA | Lc -80.6 | Fine for body text |
| Black text on #B24C4E | 4.03:1 | AA large text | Lc 28.9 | Dividers and decoration only |
| #B24C4E text on white | 5.20:1 | AA | Lc 75.2 | Fine for body text |
| #B24C4E text on black | 4.03:1 | AA large text | Lc -26.5 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F5E6E5
oklch(93.7% 0.016 22.1)
-
Step 200
200
#EFD1CF
oklch(88.5% 0.034 22.4)
-
Step 300
300
#E5B2B0
oklch(80.9% 0.06 21.1)
-
Step 400
400
#D68886
oklch(70.7% 0.096 21.4)
-
Step 500
500
#C96968
oklch(63.2% 0.122 21.7)
-
Step 600
600 (this color)
#B24C4E
oklch(55% 0.133 21.3)
-
Step 700
700
#9B3E41
oklch(49.1% 0.125 21)
-
Step 800
800
#7E3435
oklch(42.7% 0.103 21.7)
-
Step 900
900
#652E2E
oklch(37.6% 0.08 21.6)
-
Step 950
950
#3C1C1B
oklch(27.1% 0.05 22.8)
#B24C4E 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) | #645F4D | 0.143 |
| Deuteranopia (no green cones) | #7E754C | 0.133 |
| Tritanopia (no blue cones) | #C23B4E | 0.039 |
| Achromatopsia (no color) | #6D6D6D | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B24C4E
#B24C4E
oklch(55% 0.133 21.3)
- #008188
#008188
oklch(54.9% 0.093 201.5)
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 #B24C4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.014
- Dark Rose #B5485D ΔE 0.026
- Dull Red #BB3F3F ΔE 0.028
- Light Maroon #A24857 ΔE 0.037
- Light Burgundy #A8415B ΔE 0.042
- Deep Rose #C74767 ΔE 0.055
- Sienna #A0522D ΔE 0.058
- Dark Coral #CF524E ΔE 0.060
Use #B24C4E 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.