#B54889
Closest named color: Light Plum (#9D5783). oklch(56.7% 0.159 346.5), rgb(181, 72, 137).
Aa
White text reads best on this color (4.93:1).
About this color
#B54889 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.159 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.053 away. White text reads best on it, at 4.93:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.159) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.25:1 |
| White text | 4.93:1 |
Values
| HEX | #B54889 |
| RGB | rgb(181, 72, 137) |
| HSL | hsl(324, 43%, 50%) |
| OKLCH | oklch(56.7% 0.159 346.5) |
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 #B54889 | 4.93:1 | AA | Lc -78.9 | Fine for body text |
| Black text on #B54889 | 4.25:1 | AA large text | Lc 30.6 | Non-text elements, placeholder text |
| #B54889 text on white | 4.93:1 | AA | Lc 73.5 | Content text, not long reading |
| #B54889 text on black | 4.25:1 | 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
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F5E5ED
oklch(93.7% 0.02 345.7)
-
Step 200
200
#EECFDE
oklch(88.5% 0.04 347.1)
-
Step 300
300
#E4AECA
oklch(80.8% 0.072 346.4)
-
Step 400
400
#D482AF
oklch(70.6% 0.115 346.4)
-
Step 500
500
#C6619B
oklch(63.1% 0.145 346.5)
-
Step 600
600 (this color)
#B54889
oklch(56.7% 0.159 346.5)
-
Step 700
700
#983571
oklch(49% 0.148 346.6)
-
Step 800
800
#7C2D5C
oklch(42.7% 0.123 346.8)
-
Step 900
900
#64294C
oklch(37.6% 0.096 346.1)
-
Step 950
950
#3B192C
oklch(27% 0.06 347.2)
#B54889 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) | #53648B | 0.173 |
| Deuteranopia (no green cones) | #727786 | 0.154 |
| Tritanopia (no blue cones) | #C14662 | 0.064 |
| Achromatopsia (no color) | #707070 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B54889
#B54889
oklch(56.7% 0.159 346.5)
- #008C67
#008C67
oklch(56.8% 0.117 166.3)
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 #B54889, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.053
- Dark Pink #CB416B ΔE 0.061
- Deep Rose #C74767 ΔE 0.064
- Medium Violet Red #C71585 ΔE 0.065
- Dark Rose #B5485D ΔE 0.068
- Light Burgundy #A8415B ΔE 0.073
- Light Maroon #A24857 ΔE 0.085
- Purpley Pink #C83CB9 ΔE 0.085
Use #B54889 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.