#B0376E
Closest named color: Light Burgundy (#A8415B). oklch(52.9% 0.164 356.3), rgb(176, 55, 110).
Aa
White text reads best on this color (5.80:1).
About this color
#B0376E is a medium-dark, vivid red. In OKLCH its lightness is 53%, its chroma 0.164 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.041 away. White text reads best on it, at 5.80:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.164) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.61:1 |
| White text | 5.80:1 |
Values
| HEX | #B0376E |
| RGB | rgb(176, 55, 110) |
| HSL | hsl(333, 52%, 45%) |
| OKLCH | oklch(52.9% 0.164 356.3) |
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 #B0376E | 5.80:1 | AA | Lc -83.4 | Fine for body text |
| Black text on #B0376E | 3.61:1 | AA large text | Lc 26.0 | Dividers and decoration only |
| #B0376E text on white | 5.80:1 | AA | Lc 78.1 | Fine for body text |
| #B0376E text on black | 3.61:1 | AA large text | Lc -23.7 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F7E4EA
oklch(93.6% 0.022 356.3)
-
Step 200
200
#F1CEDA
oklch(88.4% 0.042 355.3)
-
Step 300
300
#E9ADC2
oklch(80.9% 0.075 356.1)
-
Step 400
400
#DB80A2
oklch(70.7% 0.119 356.7)
-
Step 500
500
#CE5D8C
oklch(63.1% 0.151 356.2)
-
Step 600
600 (this color)
#B0376E
oklch(52.9% 0.164 356.3)
-
Step 700
700
#9F3163
oklch(49.1% 0.152 356.3)
-
Step 800
800
#812A51
oklch(42.7% 0.126 356.1)
-
Step 900
900
#682743
oklch(37.6% 0.098 356)
-
Step 950
950
#3D1827
oklch(27% 0.061 356.5)
#B0376E 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) | #4D5770 | 0.183 |
| Deuteranopia (no green cones) | #6E6E6B | 0.166 |
| Tritanopia (no blue cones) | #BE2B4E | 0.053 |
| Achromatopsia (no color) | #656565 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B0376E
#B0376E
oklch(52.9% 0.164 356.3)
- #007E6A
#007E6A
oklch(53% 0.099 176.4)
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 #B0376E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.041
- Dark Rose #B5485D ΔE 0.051
- Light Maroon #A24857 ΔE 0.059
- Dark Pink #CB416B ΔE 0.062
- Deep Rose #C74767 ΔE 0.063
- Raspberry #B00149 ΔE 0.065
- Medium Violet Red #C71585 ΔE 0.066
- Violet Red #A50055 ΔE 0.068
Use #B0376E 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.