#B93841
Closest named color: Dull Red (#BB3F3F). oklch(53.4% 0.165 21), rgb(185, 56, 65).
Aa
White text reads best on this color (5.66:1).
About this color
#B93841 is a medium-dark, vivid red. In OKLCH its lightness is 53%, its chroma 0.165 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Red (#BB3F3F), ΔE 0.015 away. White text reads best on it, at 5.66:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.165) |
| Temperature | warm |
| Nearest name | Dull Red (#BB3F3F) |
| Black text | 3.70:1 |
| White text | 5.66:1 |
Values
| HEX | #B93841 |
| RGB | rgb(185, 56, 65) |
| HSL | hsl(356, 54%, 47%) |
| OKLCH | oklch(53.4% 0.165 21) |
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 #B93841 | 5.66:1 | AA | Lc -82.6 | Fine for body text |
| Black text on #B93841 | 3.70:1 | AA large text | Lc 26.8 | Dividers and decoration only |
| #B93841 text on white | 5.66:1 | AA | Lc 77.3 | Fine for body text |
| #B93841 text on black | 3.70:1 | AA large text | Lc -24.5 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E4
oklch(93.7% 0.021 21.2)
-
Step 200
200
#F3CFCD
oklch(88.4% 0.041 21.7)
-
Step 300
300
#EDAEAC
oklch(80.9% 0.074 20.9)
-
Step 400
400
#E18180
oklch(70.7% 0.119 21.1)
-
Step 500
500
#D65E61
oklch(63.2% 0.152 20.9)
-
Step 600
600 (this color)
#B93841
oklch(53.4% 0.165 21)
-
Step 700
700
#A63039
oklch(49.1% 0.153 20.8)
-
Step 800
800
#872A2F
oklch(42.8% 0.127 21.3)
-
Step 900
900
#6D272A
oklch(37.7% 0.1 20.7)
-
Step 950
950
#401819
oklch(27% 0.063 20.7)
#B93841 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) | #5B5540 | 0.179 |
| Deuteranopia (no green cones) | #7C713D | 0.165 |
| Tritanopia (no blue cones) | #CB133C | 0.045 |
| Achromatopsia (no color) | #676767 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B93841
#B93841
oklch(53.4% 0.165 21)
- #007C82
#007C82
oklch(53.3% 0.091 200.7)
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 #B93841, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Red #BB3F3F ΔE 0.015
- Dusty Red #B9484E ΔE 0.028
- Dark Rose #B5485D ΔE 0.039
- Firebrick #B22222 ΔE 0.043
- Lipstick Red #C0022F ΔE 0.046
- Light Burgundy #A8415B ΔE 0.046
- Rose Red #BE013C ΔE 0.048
- Rusty Red #AF2F0D ΔE 0.051
Use #B93841 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.