#B43B68
Closest named color: Light Burgundy (#A8415B). oklch(53.8% 0.161 1.3), rgb(180, 59, 104).
Aa
White text reads best on this color (5.57:1).
About this color
#B43B68 is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.161 and its hue 1°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.033 away. White text reads best on it, at 5.57:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.161) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.76:1 |
| White text | 5.57:1 |
Values
| HEX | #B43B68 |
| RGB | rgb(180, 59, 104) |
| HSL | hsl(338, 51%, 47%) |
| OKLCH | oklch(53.8% 0.161 1.3) |
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 #B43B68 | 5.57:1 | AA | Lc -82.3 | Fine for body text |
| Black text on #B43B68 | 3.76:1 | AA large text | Lc 27.1 | Dividers and decoration only |
| #B43B68 text on white | 5.57:1 | AA | Lc 77.0 | Fine for body text |
| #B43B68 text on black | 3.76:1 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F7E4E9
oklch(93.5% 0.022 359.7)
-
Step 200
200
#F1CFD7
oklch(88.5% 0.039 2)
-
Step 300
300
#E9AEBD
oklch(80.9% 0.071 2)
-
Step 400
400
#DB819C
oklch(70.7% 0.115 1.1)
-
Step 500
500
#CF5E84
oklch(63.1% 0.148 1.1)
-
Step 600
600 (this color)
#B43B68
oklch(53.8% 0.161 1.3)
-
Step 700
700
#A0325B
oklch(49.1% 0.149 1.4)
-
Step 800
800
#822A4B
oklch(42.7% 0.124 0.8)
-
Step 900
900
#69283E
oklch(37.8% 0.096 1.7)
-
Step 950
950
#3E1824
oklch(27% 0.061 2.1)
#B43B68 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) | #535969 | 0.180 |
| Deuteranopia (no green cones) | #747165 | 0.163 |
| Tritanopia (no blue cones) | #C32C4D | 0.046 |
| Achromatopsia (no color) | #686868 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B43B68
#B43B68
oklch(53.8% 0.161 1.3)
- #008072
#008072
oklch(53.8% 0.097 181.7)
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 #B43B68, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.033
- Dark Rose #B5485D ΔE 0.035
- Deep Rose #C74767 ΔE 0.048
- Dark Pink #CB416B ΔE 0.049
- Light Maroon #A24857 ΔE 0.051
- Dusty Red #B9484E ΔE 0.055
- Dull Red #BB3F3F ΔE 0.064
- Ruby #CA0147 ΔE 0.066
Use #B43B68 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.