#B04163
Closest named color: Light Burgundy (#A8415B). oklch(53.7% 0.147 4.6), rgb(176, 65, 99).
Aa
White text reads best on this color (5.55:1).
About this color
#B04163 is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.147 and its hue 5°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.020 away. White text reads best on it, at 5.55:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.78:1 |
| White text | 5.55:1 |
Values
| HEX | #B04163 |
| RGB | rgb(176, 65, 99) |
| HSL | hsl(342, 46%, 47%) |
| OKLCH | oklch(53.7% 0.147 4.6) |
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 #B04163 | 5.55:1 | AA | Lc -82.3 | Fine for body text |
| Black text on #B04163 | 3.78:1 | AA large text | Lc 27.1 | Dividers and decoration only |
| #B04163 text on white | 5.55:1 | AA | Lc 77.0 | Fine for body text |
| #B04163 text on black | 3.78:1 | AA large text | Lc -24.8 | 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
#F6E5E8
oklch(93.6% 0.019 5.3)
-
Step 200
200
#F0D0D6
oklch(88.6% 0.037 5.1)
-
Step 300
300
#E7AFBB
oklch(80.9% 0.067 4.4)
-
Step 400
400
#D88498
oklch(70.7% 0.106 4.7)
-
Step 500
500
#CB637F
oklch(63.1% 0.135 4.7)
-
Step 600
600 (this color)
#B04163
oklch(53.7% 0.147 4.6)
-
Step 700
700
#9D3857
oklch(49.2% 0.137 4.7)
-
Step 800
800
#7F2F47
oklch(42.7% 0.113 4.6)
-
Step 900
900
#672B3C
oklch(37.8% 0.088 4.5)
-
Step 950
950
#3C1A23
oklch(27% 0.054 4.6)
#B04163 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) | #575B64 | 0.164 |
| Deuteranopia (no green cones) | #757060 | 0.149 |
| Tritanopia (no blue cones) | #BF334E | 0.040 |
| Achromatopsia (no color) | #686868 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B04163
#B04163
oklch(53.7% 0.147 4.6)
- #007F75
#007F75
oklch(53.6% 0.094 185.2)
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 #B04163, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.020
- Dark Rose #B5485D ΔE 0.023
- Light Maroon #A24857 ΔE 0.036
- Dusty Red #B9484E ΔE 0.043
- Deep Rose #C74767 ΔE 0.049
- Dark Pink #CB416B ΔE 0.054
- Dull Red #BB3F3F ΔE 0.054
- Light Plum #9D5783 ΔE 0.064
Use #B04163 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.