#B591C0
Closest named color: Pale Purple (#B790D4). oklch(70.6% 0.078 318.2), rgb(181, 145, 192).
Aa
Black text reads best on this color (7.77:1).
About this color
#B591C0 is a medium-light, moderately saturated purple. In OKLCH its lightness is 71%, its chroma 0.078 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.031 away. Black text reads best on it, at 7.77:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.77:1 |
| White text | 2.70:1 |
Values
| HEX | #B591C0 |
| RGB | rgb(181, 145, 192) |
| HSL | hsl(286, 27%, 66%) |
| OKLCH | oklch(70.6% 0.078 318.2) |
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 #B591C0 | 2.70:1 | Fails | Lc -57.6 | Large or bold text, headings |
| Black text on #B591C0 | 7.77:1 | AAA | Lc 51.7 | Large or bold text, headings |
| #B591C0 text on white | 2.70:1 | Fails | Lc 52.3 | Large or bold text, headings |
| #B591C0 text on black | 7.77:1 | AAA | Lc -49.5 | Large or bold text, headings |
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 400.
-
Step 50
50
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EEE7F0
oklch(93.6% 0.014 318.7)
-
Step 200
200
#E1D4E5
oklch(88.5% 0.027 318.2)
-
Step 300
300
#CEB7D5
oklch(80.8% 0.049 318.3)
-
Step 400
400 (this color)
#B591C0
oklch(70.6% 0.078 318.2)
-
Step 500
500
#A376B1
oklch(63.2% 0.1 318)
-
Step 600
600
#8E5E9C
oklch(55.7% 0.108 318.4)
-
Step 700
700
#784D85
oklch(49.1% 0.1 318.1)
-
Step 800
800
#623F6C
oklch(42.6% 0.084 318.5)
-
Step 900
900
#503658
oklch(37.7% 0.065 318)
-
Step 950
950
#2F2033
oklch(27% 0.04 319)
#B591C0 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) | #8C9BC2 | 0.062 |
| Deuteranopia (no green cones) | #939FBE | 0.060 |
| Tritanopia (no blue cones) | #B596A1 | 0.052 |
| Achromatopsia (no color) | #9D9D9D | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B591C0
#B591C0
oklch(70.6% 0.078 318.2)
- #88AC7D
#88AC7D
oklch(70.5% 0.077 138.5)
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 #B591C0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.031
- Dusty Lavender #AC86A8 ΔE 0.043
- Heather #A484AC ΔE 0.050
- Light Mauve #C292A1 ΔE 0.050
- Grey Pink #C3909B ΔE 0.057
- Wisteria #A87DC2 ΔE 0.059
- Dull Pink #D5869D ΔE 0.069
- Cool Gray #8D99AE ΔE 0.071
Use #B591C0 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.