#B7366C
Closest named color: Light Burgundy (#A8415B). oklch(53.9% 0.171 359.1), rgb(183, 54, 108).
Aa
White text reads best on this color (5.58:1).
About this color
#B7366C is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.171 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.044 away. White text reads best on it, at 5.58:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.171) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.75:1 |
| White text | 5.58:1 |
Values
| HEX | #B7366C |
| RGB | rgb(183, 54, 108) |
| HSL | hsl(335, 54%, 46%) |
| OKLCH | oklch(53.9% 0.171 359.1) |
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 #B7366C | 5.58:1 | AA | Lc -82.2 | Fine for body text |
| Black text on #B7366C | 3.75:1 | AA large text | Lc 27.2 | Dividers and decoration only |
| #B7366C text on white | 5.58:1 | AA | Lc 76.9 | Fine for body text |
| #B7366C text on black | 3.75:1 | AA large text | Lc -24.9 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F7E4E9
oklch(93.5% 0.022 359.7)
-
Step 200
200
#F2CED8
oklch(88.5% 0.042 359.4)
-
Step 300
300
#EBACBF
oklch(80.9% 0.077 359.2)
-
Step 400
400
#DE7E9F
oklch(70.7% 0.124 358.8)
-
Step 500
500
#D25A87
oklch(63.1% 0.158 359.2)
-
Step 600
600 (this color)
#B7366C
oklch(53.9% 0.171 359.1)
-
Step 700
700
#A22D5F
oklch(49.1% 0.158 358.7)
-
Step 800
800
#84274D
oklch(42.7% 0.131 359.3)
-
Step 900
900
#6A2540
oklch(37.6% 0.103 359)
-
Step 950
950
#3F1726
oklch(27.1% 0.065 358.8)
#B7366C 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) | #50586D | 0.191 |
| Deuteranopia (no green cones) | #737169 | 0.173 |
| Tritanopia (no blue cones) | #C6264D | 0.052 |
| Achromatopsia (no color) | #686868 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7366C
#B7366C
oklch(53.9% 0.171 359.1)
- #00816F
#00816F
oklch(54% 0.099 178.4)
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 #B7366C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.044
- Dark Rose #B5485D ΔE 0.046
- Dark Pink #CB416B ΔE 0.049
- Deep Rose #C74767 ΔE 0.051
- Medium Violet Red #C71585 ΔE 0.062
- Light Maroon #A24857 ΔE 0.063
- Ruby #CA0147 ΔE 0.064
- Dusty Red #B9484E ΔE 0.065
Use #B7366C 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.