#B93F4B
Closest named color: Dull Red (#BB3F3F). oklch(54.3% 0.157 18.4), rgb(185, 63, 75).
Aa
White text reads best on this color (5.41:1).
About this color
#B93F4B is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.157 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Red (#BB3F3F), ΔE 0.016 away. White text reads best on it, at 5.41:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.157) |
| Temperature | warm |
| Nearest name | Dull Red (#BB3F3F) |
| Black text | 3.87:1 |
| White text | 5.41:1 |
Values
| HEX | #B93F4B |
| RGB | rgb(185, 63, 75) |
| HSL | hsl(354, 49%, 49%) |
| OKLCH | oklch(54.3% 0.157 18.4) |
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 #B93F4B | 5.41:1 | AA | Lc -81.5 | Fine for body text |
| Black text on #B93F4B | 3.87:1 | AA large text | Lc 28.0 | Dividers and decoration only |
| #B93F4B text on white | 5.41:1 | AA | Lc 76.1 | Fine for body text |
| #B93F4B text on black | 3.87:1 | AA large text | Lc -25.6 | 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
#F7E5E5
oklch(93.6% 0.02 17.5)
-
Step 200
200
#F2CFCF
oklch(88.4% 0.039 17.9)
-
Step 300
300
#EBAFAF
oklch(80.9% 0.07 18.7)
-
Step 400
400
#DE8385
oklch(70.8% 0.112 18.9)
-
Step 500
500
#D26067
oklch(63.1% 0.144 18.4)
-
Step 600
600 (this color)
#B93F4B
oklch(54.3% 0.157 18.4)
-
Step 700
700
#A3343F
oklch(49.1% 0.146 18.7)
-
Step 800
800
#842C34
oklch(42.6% 0.121 18.6)
-
Step 900
900
#6B292E
oklch(37.8% 0.094 18.2)
-
Step 950
950
#3F191B
oklch(27.1% 0.059 18.7)
#B93F4B 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) | #5E5A4B | 0.171 |
| Deuteranopia (no green cones) | #7D7348 | 0.157 |
| Tritanopia (no blue cones) | #CA2544 | 0.041 |
| Achromatopsia (no color) | #6A6A6A | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B93F4B
#B93F4B
oklch(54.3% 0.157 18.4)
- #008083
#008083
oklch(54.4% 0.093 197.7)
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 #B93F4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Red #BB3F3F ΔE 0.016
- Dusty Red #B9484E ΔE 0.016
- Dark Rose #B5485D ΔE 0.025
- Light Burgundy #A8415B ΔE 0.040
- Light Maroon #A24857 ΔE 0.046
- Deep Rose #C74767 ΔE 0.048
- Dark Pink #CB416B ΔE 0.057
- Firebrick #B22222 ΔE 0.057
Use #B93F4B 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.