#B34D83
Closest named color: Light Plum (#9D5783). oklch(56.8% 0.146 349.8), rgb(179, 77, 131).
Aa
White text reads best on this color (4.87:1).
About this color
#B34D83 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.146 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.043 away. White text reads best on it, at 4.87:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.146) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.30:1 |
| White text | 4.87:1 |
Values
| HEX | #B34D83 |
| RGB | rgb(179, 77, 131) |
| HSL | hsl(328, 40%, 50%) |
| OKLCH | oklch(56.8% 0.146 349.8) |
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 #B34D83 | 4.87:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #B34D83 | 4.30:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #B34D83 text on white | 4.87:1 | AA | Lc 73.2 | Content text, not long reading |
| #B34D83 text on black | 4.30:1 | AA large text | Lc -28.5 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F4E5EC
oklch(93.6% 0.019 347.4)
-
Step 200
200
#EDD0DC
oklch(88.5% 0.036 350.9)
-
Step 300
300
#E2B0C7
oklch(80.9% 0.065 349.3)
-
Step 400
400
#D285AA
oklch(70.7% 0.105 349.8)
-
Step 500
500
#C46495
oklch(63% 0.135 349.8)
-
Step 600
600 (this color)
#B34D83
oklch(56.8% 0.146 349.8)
-
Step 700
700
#963A6C
oklch(49.1% 0.136 349.5)
-
Step 800
800
#7A3158
oklch(42.8% 0.112 349.7)
-
Step 900
900
#632C48
oklch(37.8% 0.087 350.3)
-
Step 950
950
#3A1A2A
oklch(27% 0.055 350.2)
#B34D83 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) | #596685 | 0.159 |
| Deuteranopia (no green cones) | #757881 | 0.144 |
| Tritanopia (no blue cones) | #BF4962 | 0.054 |
| Achromatopsia (no color) | #717171 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B34D83
#B34D83
oklch(56.8% 0.146 349.8)
- #008C6C
#008C6C
oklch(56.9% 0.113 169.4)
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 #B34D83, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.043
- Deep Rose #C74767 ΔE 0.055
- Dark Rose #B5485D ΔE 0.056
- Dark Pink #CB416B ΔE 0.056
- Light Burgundy #A8415B ΔE 0.064
- Light Maroon #A24857 ΔE 0.073
- Dusky Rose #BA6873 ΔE 0.077
- Dusty Red #B9484E ΔE 0.077
Use #B34D83 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.