#B92237
Closest named color: Lipstick Red (#C0022F). oklch(51.3% 0.184 20.2), rgb(185, 34, 55).
Aa
White text reads best on this color (6.27:1).
About this color
#B92237 is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.184 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Lipstick Red (#C0022F), ΔE 0.020 away. White text reads best on it, at 6.27:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.184) |
| Temperature | warm |
| Nearest name | Lipstick Red (#C0022F) |
| Black text | 3.34:1 |
| White text | 6.27:1 |
Values
| HEX | #B92237 |
| RGB | rgb(185, 34, 55) |
| HSL | hsl(352, 69%, 43%) |
| OKLCH | oklch(51.3% 0.184 20.2) |
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 #B92237 | 6.27:1 | AA | Lc -84.8 | Fine for body text |
| Black text on #B92237 | 3.34:1 | AA large text | Lc 24.5 | Dividers and decoration only |
| #B92237 text on white | 6.27:1 | AA | Lc 79.6 | Fine for body text |
| #B92237 text on black | 3.34:1 | AA large text | Lc -22.2 | 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 700.
-
Step 50
50
#FDF2F2
oklch(97% 0.012 17.4)
-
Step 100
100
#FBE3E3
oklch(93.5% 0.026 17.6)
-
Step 200
200
#F9CDCC
oklch(88.6% 0.05 19.7)
-
Step 300
300
#F5AAA9
oklch(81% 0.089 20)
-
Step 400
400
#EC797B
oklch(70.8% 0.142 20.3)
-
Step 500
500
#E24F59
oklch(63% 0.182 20.2)
-
Step 600
600
#CE293F
oklch(55.7% 0.198 20.2)
-
Step 700
700 (this color)
#B92237
oklch(51.3% 0.184 20.2)
-
Step 800
800
#901929
oklch(42.7% 0.153 20.3)
-
Step 900
900
#741E26
oklch(37.8% 0.119 20)
-
Step 950
950
#441316
oklch(26.9% 0.075 20.3)
#B92237 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) | #514C36 | 0.204 |
| Deuteranopia (no green cones) | #776B32 | 0.185 |
| Tritanopia (no blue cones) | #CC002C | 0.038 |
| Achromatopsia (no color) | #606060 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B92237
#B92237
oklch(51.3% 0.184 20.2)
- #00757B
#00757B
oklch(51.2% 0.087 201.1)
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 #B92237, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lipstick Red #C0022F ΔE 0.020
- Rose Red #BE013C ΔE 0.024
- Firebrick #B22222 ΔE 0.027
- Scarlet #BE0119 ΔE 0.029
- Rouge #AB1239 ΔE 0.038
- Rufous #AE2012 ΔE 0.041
- Dull Red #BB3F3F ΔE 0.042
- Ruby #CA0147 ΔE 0.043
Use #B92237 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.