#B1479A
Closest named color: Light Plum (#9D5783). oklch(56.7% 0.169 336.9), rgb(177, 71, 154).
Aa
White text reads best on this color (4.95:1).
About this color
#B1479A is a medium-dark, vivid pink. In OKLCH its lightness is 57%, its chroma 0.169 and its hue 337°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.064 away. White text reads best on it, at 4.95:1.
| Hue family | Pinks |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.169) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.23:1 |
| White text | 4.95:1 |
Values
| HEX | #B1479A |
| RGB | rgb(177, 71, 154) |
| HSL | hsl(313, 43%, 49%) |
| OKLCH | oklch(56.7% 0.169 336.9) |
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 #B1479A | 4.95:1 | AA | Lc -79.1 | Fine for body text |
| Black text on #B1479A | 4.23:1 | AA large text | Lc 30.4 | Non-text elements, placeholder text |
| #B1479A text on white | 4.95:1 | AA | Lc 73.6 | Content text, not long reading |
| #B1479A text on black | 4.23:1 | 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
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F4E5EF
oklch(93.7% 0.021 337.7)
-
Step 200
200
#ECCFE3
oklch(88.5% 0.042 337.2)
-
Step 300
300
#E1AED3
oklch(80.8% 0.077 336.4)
-
Step 400
400
#D082BC
oklch(70.6% 0.121 336.8)
-
Step 500
500
#C260AB
oklch(63.1% 0.155 337)
-
Step 600
600 (this color)
#B1479A
oklch(56.7% 0.169 336.9)
-
Step 700
700
#953480
oklch(49.1% 0.157 337.3)
-
Step 800
800
#792C68
oklch(42.7% 0.13 337.3)
-
Step 900
900
#622955
oklch(37.8% 0.101 337)
-
Step 950
950
#391932
oklch(27% 0.063 336.1)
#B1479A 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) | #49669D | 0.178 |
| Deuteranopia (no green cones) | #697697 | 0.158 |
| Tritanopia (no blue cones) | #BA4C6A | 0.082 |
| Achromatopsia (no color) | #707070 | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1479A
#B1479A
oklch(56.7% 0.169 336.9)
- #008D55
#008D55
oklch(56.6% 0.135 157.1)
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 #B1479A, closest first.
No curated palette has a color within ΔE 0.04 of #B1479A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.064
- Purpley Pink #C83CB9 ΔE 0.066
- Purply #983FB2 ΔE 0.069
- Medium Violet Red #C71585 ΔE 0.070
- Pinky Purple #C94CBE ΔE 0.070
- Amethyst #9B5FC0 ΔE 0.078
- Warm Purple #952E8F ΔE 0.078
- Light Eggplant #894585 ΔE 0.083
Use #B1479A 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.