#B4488B
Closest named color: Light Plum (#9D5783). oklch(56.6% 0.159 345.2), rgb(180, 72, 139).
Aa
White text reads best on this color (4.95:1).
About this color
#B4488B is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.159 and its hue 345°. 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 4.95:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.159) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.24:1 |
| White text | 4.95:1 |
Values
| HEX | #B4488B |
| RGB | rgb(180, 72, 139) |
| HSL | hsl(323, 43%, 49%) |
| OKLCH | oklch(56.6% 0.159 345.2) |
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 #B4488B | 4.95:1 | AA | Lc -79.0 | Fine for body text |
| Black text on #B4488B | 4.24:1 | AA large text | Lc 30.5 | Non-text elements, placeholder text |
| #B4488B text on white | 4.95:1 | AA | Lc 73.6 | Content text, not long reading |
| #B4488B text on black | 4.24:1 | AA large text | Lc -28.1 | 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
#EECFDF
oklch(88.5% 0.04 345.4)
-
Step 300
300
#E3AFCB
oklch(81% 0.07 345.2)
-
Step 400
400
#D383B1
oklch(70.7% 0.114 344.9)
-
Step 500
500
#C6619D
oklch(63.2% 0.146 345.5)
-
Step 600
600 (this color)
#B4488B
oklch(56.6% 0.159 345.2)
-
Step 700
700
#983673
oklch(49.2% 0.148 345.6)
-
Step 800
800
#7B2D5E
oklch(42.6% 0.123 344.9)
-
Step 900
900
#642A4D
oklch(37.8% 0.095 345.4)
-
Step 950
950
#3B192D
oklch(27.1% 0.061 345.6)
#B4488B 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) | #52658D | 0.172 |
| Deuteranopia (no green cones) | #717788 | 0.154 |
| Tritanopia (no blue cones) | #BF4763 | 0.066 |
| Achromatopsia (no color) | #707070 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4488B
#B4488B
oklch(56.6% 0.159 345.2)
- #008C65
#008C65
oklch(56.7% 0.119 165.2)
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 #B4488B, 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 0.065
- Medium Violet Red #C71585 ΔE 0.066
- Deep Rose #C74767 ΔE 0.068
- Dark Rose #B5485D ΔE 0.071
- Light Burgundy #A8415B ΔE 0.075
- Purpley Pink #C83CB9 ΔE 0.083
- Light Eggplant #894585 ΔE 0.084
Use #B4488B 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.