#C588DB
Closest named color: Pale Purple (#B790D4). oklch(71.7% 0.134 316.8), rgb(197, 136, 219).
Aa
Black text reads best on this color (7.91:1).
About this color
#C588DB is a medium-light, moderately saturated purple. In OKLCH its lightness is 72%, its chroma 0.134 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.032 away. Black text reads best on it, at 7.91:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.91:1 |
| White text | 2.65:1 |
Values
| HEX | #C588DB |
| RGB | rgb(197, 136, 219) |
| HSL | hsl(284, 54%, 70%) |
| OKLCH | oklch(71.7% 0.134 316.8) |
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 #C588DB | 2.65:1 | Fails | Lc -56.6 | Large or bold text, headings |
| Black text on #C588DB | 7.91:1 | AAA | Lc 52.6 | Large or bold text, headings |
| #C588DB text on white | 2.65:1 | Fails | Lc 51.5 | Large or bold text, headings |
| #C588DB text on black | 7.91:1 | AAA | Lc -50.4 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F1E5F5
oklch(93.6% 0.025 317.7)
-
Step 200
200
#E6D0EE
oklch(88.5% 0.047 317.1)
-
Step 300
300
#D7B0E5
oklch(80.9% 0.084 317)
-
Step 400
400 (this color)
#C588DB
oklch(71.7% 0.134 316.8)
-
Step 500
500
#B263CD
oklch(63.1% 0.171 316.9)
-
Step 600
600
#9D47BA
oklch(55.7% 0.186 316.7)
-
Step 700
700
#8637A0
oklch(49.1% 0.173 316.7)
-
Step 800
800
#6D2F82
oklch(42.8% 0.143 316.6)
-
Step 900
900
#582B68
oklch(37.7% 0.111 316.4)
-
Step 950
950
#341A3D
oklch(27.1% 0.07 316.8)
#C588DB 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) | #7B9BDE | 0.112 |
| Deuteranopia (no green cones) | #8AA1D9 | 0.102 |
| Tritanopia (no blue cones) | #C593A7 | 0.090 |
| Achromatopsia (no color) | #9F9F9F | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C588DB
#C588DB
oklch(71.7% 0.134 316.8)
- #7BB760
#7BB760
oklch(71.8% 0.134 136.7)
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 #C588DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.032
- Lavender Pink #DD85D7 ΔE 0.040
- Liliac #C48EFD ΔE 0.049
- Baby Purple #CA9BF7 ΔE 0.055
- Orchid #DA70D6 ΔE 0.059
- Light Purple #BF77F6 ΔE 0.064
- Wisteria #A87DC2 ΔE 0.065
- Pastel Purple #CAA0FF ΔE 0.070
Use #C588DB 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.