#B7599B
Closest named color: Light Plum (#9D5783). oklch(59.9% 0.145 340), rgb(183, 89, 155).
Aa
Black text reads best on this color (4.91:1).
About this color
#B7599B is a medium-dark, vivid pink. In OKLCH its lightness is 60%, its chroma 0.145 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.060 away. Black text reads best on it, at 4.91:1.
| Hue family | Pinks |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.145) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.91:1 |
| White text | 4.27:1 |
Values
| HEX | #B7599B |
| RGB | rgb(183, 89, 155) |
| HSL | hsl(318, 39%, 53%) |
| OKLCH | oklch(59.9% 0.145 340) |
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 #B7599B | 4.27:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #B7599B | 4.91:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #B7599B text on white | 4.27:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #B7599B text on black | 4.91:1 | AA | Lc -32.6 | 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
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F4E5EE
oklch(93.6% 0.02 340.7)
-
Step 200
200
#ECD0E1
oklch(88.6% 0.038 340.8)
-
Step 300
300
#E1AFCF
oklch(80.9% 0.071 340.2)
-
Step 400
400
#D084B7
oklch(70.8% 0.114 340.1)
-
Step 500
500 (this color)
#B7599B
oklch(59.9% 0.145 340)
-
Step 600
600
#AD4790
oklch(55.7% 0.158 340.1)
-
Step 700
700
#94387A
oklch(49.1% 0.146 340.3)
-
Step 800
800
#782F64
oklch(42.7% 0.122 339.6)
-
Step 900
900
#612B51
oklch(37.7% 0.094 340)
-
Step 950
950
#391A30
oklch(27.1% 0.059 339.2)
#B7599B 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) | #5D719D | 0.152 |
| Deuteranopia (no green cones) | #778099 | 0.137 |
| Tritanopia (no blue cones) | #C05B73 | 0.066 |
| Achromatopsia (no color) | #7A7A7A | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7599B
#B7599B
oklch(59.9% 0.145 340)
- #009863
#009863
oklch(60% 0.136 159.9)
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 #B7599B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.060
- Soft Purple #A66FB5 ΔE 0.060
- Dark Lilac #9C6DA5 ΔE 0.061
- Pinky Purple #C94CBE ΔE 0.069
- Pale Magenta #D767AD ΔE 0.072
- Amethyst #9B5FC0 ΔE 0.075
- Purpley Pink #C83CB9 ΔE 0.079
- Faded Purple #916E99 ΔE 0.079
Use #B7599B 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.