#B77599
Closest named color: Mauve (#AE7181). oklch(64.3% 0.095 346.2), rgb(183, 117, 153).
Aa
Black text reads best on this color (6.01:1).
About this color
#B77599 is a medium-light, moderately saturated red. In OKLCH its lightness is 64%, its chroma 0.095 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Mauve (#AE7181), ΔE 0.039 away. Black text reads best on it, at 6.01:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.095) |
| Temperature | warm |
| Nearest name | Mauve (#AE7181) |
| Black text | 6.01:1 |
| White text | 3.48:1 |
Values
| HEX | #B77599 |
| RGB | rgb(183, 117, 153) |
| HSL | hsl(327, 31%, 59%) |
| OKLCH | oklch(64.3% 0.095 346.2) |
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 #B77599 | 3.48:1 | AA large text | Lc -67.8 | Content text, not long reading |
| Black text on #B77599 | 6.01:1 | AA | Lc 41.8 | Non-text elements, placeholder text |
| #B77599 text on white | 3.48:1 | AA large text | Lc 62.3 | Content text, not long reading |
| #B77599 text on black | 6.01:1 | AA | Lc -39.4 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F1E6EC
oklch(93.5% 0.014 343.2)
-
Step 200
200
#E7D3DD
oklch(88.6% 0.026 345.9)
-
Step 300
300
#D8B5C7
oklch(80.9% 0.047 345.8)
-
Step 400
400
#C38EAA
oklch(70.6% 0.074 346.2)
-
Step 500
500 (this color)
#B77599
oklch(64.3% 0.095 346.2)
-
Step 600
600
#9E5980
oklch(55.6% 0.103 346)
-
Step 700
700
#87496C
oklch(49.2% 0.095 346.2)
-
Step 800
800
#6E3C58
oklch(42.7% 0.08 346.3)
-
Step 900
900
#593448
oklch(37.7% 0.061 346.8)
-
Step 950
950
#341E2A
oklch(26.8% 0.039 346.2)
#B77599 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) | #7A839A | 0.100 |
| Deuteranopia (no green cones) | #8A8D97 | 0.092 |
| Tritanopia (no blue cones) | #BF7482 | 0.036 |
| Achromatopsia (no color) | #898989 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B77599
#B77599
oklch(64.3% 0.095 346.2)
- #4D9F80
#4D9F80
oklch(64.2% 0.094 166.4)
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 #B77599, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mauve #AE7181 ΔE 0.039
- Old Pink #C77986 ΔE 0.044
- Dusty Lavender #AC86A8 ΔE 0.044
- Dusty Rose #C0737A ΔE 0.047
- Dusky Pink #CC7A8B ΔE 0.047
- Heather #A484AC ΔE 0.048
- Muted Pink #D1768F ΔE 0.048
- Old Rose #C87F89 ΔE 0.051
Use #B77599 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.