#B34B48
Closest named color: Dusty Red (#B9484E). oklch(54.8% 0.137 24.3), rgb(179, 75, 72).
Aa
White text reads best on this color (5.22:1).
About this color
#B34B48 is a medium-dark, moderately saturated red. In OKLCH its lightness is 55%, its chroma 0.137 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.016 away. White text reads best on it, at 5.22:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.137) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.01:1 |
| White text | 5.22:1 |
Values
| HEX | #B34B48 |
| RGB | rgb(179, 75, 72) |
| HSL | hsl(2, 43%, 49%) |
| OKLCH | oklch(54.8% 0.137 24.3) |
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 #B34B48 | 5.22:1 | AA | Lc -80.7 | Fine for body text |
| Black text on #B34B48 | 4.01:1 | AA large text | Lc 28.8 | Dividers and decoration only |
| #B34B48 text on white | 5.22:1 | AA | Lc 75.3 | Fine for body text |
| #B34B48 text on black | 4.01:1 | AA large text | Lc -26.4 | 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
#F6E6E4
oklch(93.7% 0.018 26.1)
-
Step 200
200
#EFD1CE
oklch(88.5% 0.034 24.6)
-
Step 300
300
#E6B2AD
oklch(80.9% 0.061 24.8)
-
Step 400
400
#D78882
oklch(70.7% 0.098 24.6)
-
Step 500
500
#CA6863
oklch(63.1% 0.125 24.3)
-
Step 600
600 (this color)
#B34B48
oklch(54.8% 0.137 24.3)
-
Step 700
700
#9C3E3B
oklch(49.2% 0.127 24.7)
-
Step 800
800
#7F3431
oklch(42.8% 0.105 24.8)
-
Step 900
900
#662E2B
oklch(37.7% 0.081 24.8)
-
Step 950
950
#3C1B1A
oklch(26.9% 0.052 22.9)
#B34B48 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) | #655F47 | 0.145 |
| Deuteranopia (no green cones) | #7F7546 | 0.134 |
| Tritanopia (no blue cones) | #C4384B | 0.044 |
| Achromatopsia (no color) | #6C6C6C | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B34B48
#B34B48
oklch(54.8% 0.137 24.3)
- #00808A
#00808A
oklch(54.7% 0.093 204.4)
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 #B34B48, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.016
- Dull Red #BB3F3F ΔE 0.024
- Dark Rose #B5485D ΔE 0.032
- Light Maroon #A24857 ΔE 0.042
- Light Burgundy #A8415B ΔE 0.048
- Sinopia #BB3E03 ΔE 0.053
- Sienna #A0522D ΔE 0.054
- Brick Orange #C14A09 ΔE 0.057
Use #B34B48 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.