#B291C8
Closest named color: Pale Purple (#B790D4). oklch(70.6% 0.086 311.4), rgb(178, 145, 200).
Aa
Black text reads best on this color (7.77:1).
About this color
#B291C8 is a medium-light, moderately saturated purple. In OKLCH its lightness is 71%, its chroma 0.086 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.021 away. Black text reads best on it, at 7.77:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.77:1 |
| White text | 2.70:1 |
Values
| HEX | #B291C8 |
| RGB | rgb(178, 145, 200) |
| HSL | hsl(276, 33%, 68%) |
| OKLCH | oklch(70.6% 0.086 311.4) |
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 #B291C8 | 2.70:1 | Fails | Lc -57.5 | Large or bold text, headings |
| Black text on #B291C8 | 7.77:1 | AAA | Lc 51.7 | Large or bold text, headings |
| #B291C8 text on white | 2.70:1 | Fails | Lc 52.3 | Large or bold text, headings |
| #B291C8 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F2
oklch(93.6% 0.016 310.1)
-
Step 200
200
#E0D4E8
oklch(88.6% 0.03 312.1)
-
Step 300
300
#CCB7DB
oklch(80.9% 0.055 311.2)
-
Step 400
400 (this color)
#B291C8
oklch(70.6% 0.086 311.4)
-
Step 500
500
#9F75BA
oklch(63% 0.111 311.4)
-
Step 600
600
#8A5DA6
oklch(55.6% 0.12 311.4)
-
Step 700
700
#754C8E
oklch(49% 0.111 311.5)
-
Step 800
800
#5F3F74
oklch(42.7% 0.092 310.8)
-
Step 900
900
#4E365D
oklch(37.7% 0.071 311.6)
-
Step 950
950
#2E2037
oklch(27.1% 0.046 311.5)
#B291C8 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) | #889CCA | 0.063 |
| Deuteranopia (no green cones) | #8F9EC6 | 0.059 |
| Tritanopia (no blue cones) | #B098A4 | 0.062 |
| Achromatopsia (no color) | #9D9D9D | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B291C8
#B291C8
oklch(70.6% 0.086 311.4)
- #8DAC73
#8DAC73
oklch(70.7% 0.086 131.5)
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 #B291C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.021
- Dusty Lavender #AC86A8 ΔE 0.050
- Heather #A484AC ΔE 0.053
- Wisteria #A87DC2 ΔE 0.054
- Light Mauve #C292A1 ΔE 0.063
- Grey Pink #C3909B ΔE 0.070
- Perrywinkle #8F8CE7 ΔE 0.073
- Cool Gray #8D99AE ΔE 0.074
Use #B291C8 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.