#B585E4
Closest named color: Pale Purple (#B790D4). oklch(70% 0.143 306.3), rgb(181, 133, 228).
Aa
Black text reads best on this color (7.44:1).
About this color
#B585E4 is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.143 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.041 away. Black text reads best on it, at 7.44:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.44:1 |
| White text | 2.82:1 |
Values
| HEX | #B585E4 |
| RGB | rgb(181, 133, 228) |
| HSL | hsl(270, 64%, 71%) |
| OKLCH | oklch(70% 0.143 306.3) |
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 #B585E4 | 2.82:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #B585E4 | 7.44:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #B585E4 text on white | 2.82:1 | Fails | Lc 54.1 | Large or bold text, headings |
| #B585E4 text on black | 7.44:1 | AAA | Lc -47.8 | 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
#F7F3FC
oklch(97% 0.013 306)
-
Step 100
100
#EEE6F8
oklch(93.6% 0.025 305.8)
-
Step 200
200
#E1D1F4
oklch(88.4% 0.05 306)
-
Step 300
300
#CFB2EF
oklch(80.9% 0.09 306.1)
-
Step 400
400 (this color)
#B585E4
oklch(70% 0.143 306.3)
-
Step 500
500
#A665DF
oklch(63.1% 0.184 306.5)
-
Step 600
600
#9148CC
oklch(55.5% 0.199 306.4)
-
Step 700
700
#7C38B1
oklch(49.1% 0.186 306.5)
-
Step 800
800
#64308F
oklch(42.6% 0.153 306.1)
-
Step 900
900
#522C72
oklch(37.7% 0.119 306.6)
-
Step 950
950
#301B43
oklch(27.1% 0.075 306.3)
#B585E4 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) | #6F98E8 | 0.102 |
| Deuteranopia (no green cones) | #7A9AE1 | 0.095 |
| Tritanopia (no blue cones) | #AE94AA | 0.105 |
| Achromatopsia (no color) | #9A9A9A | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B585E4
#B585E4
oklch(70% 0.143 306.3)
- #88AE42
#88AE42
oklch(70.1% 0.143 126.3)
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 #B585E4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.041
- Liliac #C48EFD ΔE 0.047
- Light Purple #BF77F6 ΔE 0.047
- Wisteria #A87DC2 ΔE 0.056
- Perrywinkle #8F8CE7 ΔE 0.058
- Light Urple #B36FF6 ΔE 0.062
- Easter Purple #C071FE ΔE 0.065
- Baby Purple #CA9BF7 ΔE 0.067
Use #B585E4 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.