#B93D4B
Closest named color: Dull Red (#BB3F3F). oklch(54.1% 0.159 17.8), rgb(185, 61, 75).
Aa
White text reads best on this color (5.48:1).
About this color
#B93D4B is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.159 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Red (#BB3F3F), ΔE 0.018 away. White text reads best on it, at 5.48:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.159) |
| Temperature | warm |
| Nearest name | Dull Red (#BB3F3F) |
| Black text | 3.83:1 |
| White text | 5.48:1 |
Values
| HEX | #B93D4B |
| RGB | rgb(185, 61, 75) |
| HSL | hsl(353, 50%, 48%) |
| OKLCH | oklch(54.1% 0.159 17.8) |
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 #B93D4B | 5.48:1 | AA | Lc -81.7 | Fine for body text |
| Black text on #B93D4B | 3.83:1 | AA large text | Lc 27.7 | Dividers and decoration only |
| #B93D4B text on white | 5.48:1 | AA | Lc 76.4 | Fine for body text |
| #B93D4B text on black | 3.83:1 | AA large text | Lc -25.3 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E5E5
oklch(93.7% 0.021 17.5)
-
Step 200
200
#F3CFCF
oklch(88.5% 0.041 17.9)
-
Step 300
300
#EBAEAF
oklch(80.8% 0.072 17.7)
-
Step 400
400
#DF8286
oklch(70.8% 0.115 17.6)
-
Step 500
500
#D35F68
oklch(63.1% 0.147 17.5)
-
Step 600
600 (this color)
#B93D4B
oklch(54.1% 0.159 17.8)
-
Step 700
700
#A43340
oklch(49.2% 0.148 18)
-
Step 800
800
#852B35
oklch(42.7% 0.123 17.6)
-
Step 900
900
#6B282E
oklch(37.6% 0.096 17.6)
-
Step 950
950
#3F181B
oklch(26.9% 0.061 17.4)
#B93D4B 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) | #5D594B | 0.173 |
| Deuteranopia (no green cones) | #7C7348 | 0.161 |
| Tritanopia (no blue cones) | #CA2243 | 0.041 |
| Achromatopsia (no color) | #696969 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B93D4B
#B93D4B
oklch(54.1% 0.159 17.8)
- #007F82
#007F82
oklch(54.1% 0.092 197.7)
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 #B93D4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Red #BB3F3F ΔE 0.018
- Dusty Red #B9484E ΔE 0.020
- Dark Rose #B5485D ΔE 0.027
- Light Burgundy #A8415B ΔE 0.039
- Light Maroon #A24857 ΔE 0.046
- Deep Rose #C74767 ΔE 0.049
- Rose Red #BE013C ΔE 0.055
- Lipstick Red #C0022F ΔE 0.055
Use #B93D4B 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.