#B34C82
Closest named color: Light Plum (#9D5783). oklch(56.6% 0.147 350.2), rgb(179, 76, 130).
Aa
White text reads best on this color (4.91:1).
About this color
#B34C82 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.147 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.044 away. White text reads best on it, at 4.91:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.27:1 |
| White text | 4.91:1 |
Values
| HEX | #B34C82 |
| RGB | rgb(179, 76, 130) |
| HSL | hsl(329, 40%, 50%) |
| OKLCH | oklch(56.6% 0.147 350.2) |
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 #B34C82 | 4.91:1 | AA | Lc -78.9 | Fine for body text |
| Black text on #B34C82 | 4.27:1 | AA large text | Lc 30.6 | Non-text elements, placeholder text |
| #B34C82 text on white | 4.91:1 | AA | Lc 73.5 | Content text, not long reading |
| #B34C82 text on black | 4.27:1 | AA large text | Lc -28.2 | 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
#F5E5EB
oklch(93.6% 0.019 352.7)
-
Step 200
200
#EDD0DC
oklch(88.5% 0.036 350.9)
-
Step 300
300
#E3B0C6
oklch(81% 0.066 351)
-
Step 400
400
#D285AA
oklch(70.7% 0.105 349.8)
-
Step 500
500
#C56495
oklch(63.2% 0.136 350.1)
-
Step 600
600 (this color)
#B34C82
oklch(56.6% 0.147 350.2)
-
Step 700
700
#973A6B
oklch(49.2% 0.136 350.5)
-
Step 800
800
#7A3057
oklch(42.6% 0.113 350.2)
-
Step 900
900
#632C48
oklch(37.8% 0.087 350.3)
-
Step 950
950
#3A1A2A
oklch(27% 0.055 350.2)
#B34C82 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) | #596584 | 0.159 |
| Deuteranopia (no green cones) | #757780 | 0.143 |
| Tritanopia (no blue cones) | #BF4861 | 0.054 |
| Achromatopsia (no color) | #717171 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B34C82
#B34C82
oklch(56.6% 0.147 350.2)
- #008B6C
#008B6C
oklch(56.6% 0.112 169.9)
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 #B34C82, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.044
- Dark Rose #B5485D ΔE 0.055
- Deep Rose #C74767 ΔE 0.055
- Dark Pink #CB416B ΔE 0.056
- Light Burgundy #A8415B ΔE 0.062
- Light Maroon #A24857 ΔE 0.072
- Medium Violet Red #C71585 ΔE 0.076
- Dusty Red #B9484E ΔE 0.076
Use #B34C82 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.