#C591FB
Closest named color: Liliac (#C48EFD). oklch(74.7% 0.156 305.6), rgb(197, 145, 251).
Aa
Black text reads best on this color (8.81:1).
About this color
#C591FB is a medium-light, vivid purple. In OKLCH its lightness is 75%, its chroma 0.156 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.009 away. Black text reads best on it, at 8.81:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.156) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 8.81:1 |
| White text | 2.38:1 |
Values
| HEX | #C591FB |
| RGB | rgb(197, 145, 251) |
| HSL | hsl(269, 93%, 78%) |
| OKLCH | oklch(74.7% 0.156 305.6) |
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 #C591FB | 2.38:1 | Fails | Lc -51.7 | Large or bold text, headings |
| Black text on #C591FB | 8.81:1 | AAA | Lc 57.2 | Large or bold text, headings |
| #C591FB text on white | 2.38:1 | Fails | Lc 46.8 | Large or bold text, headings |
| #C591FB text on black | 8.81:1 | AAA | Lc -55.3 | 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
#F7F3FD
oklch(97% 0.014 304.1)
-
Step 100
100
#EEE5F9
oklch(93.5% 0.028 306)
-
Step 200
200
#E2D1F6
oklch(88.6% 0.053 306.1)
-
Step 300
300
#D0B1F3
oklch(81% 0.097 305.8)
-
Step 400
400 (this color)
#C591FB
oklch(74.7% 0.156 305.6)
-
Step 500
500
#A761E7
oklch(63.1% 0.199 305.5)
-
Step 600
600
#9342D5
oklch(55.6% 0.216 305.7)
-
Step 700
700
#7D32B9
oklch(49.1% 0.201 305.4)
-
Step 800
800
#662B96
oklch(42.8% 0.168 305.6)
-
Step 900
900
#532977
oklch(37.7% 0.13 305.9)
-
Step 950
950
#301946
oklch(27% 0.083 305.1)
#C591FB 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) | #77A6FF | 0.111 |
| Deuteranopia (no green cones) | #84A8F8 | 0.102 |
| Tritanopia (no blue cones) | #BDA2BA | 0.116 |
| Achromatopsia (no color) | #A8A8A8 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C591FB
#C591FB
oklch(74.7% 0.156 305.6)
- #95BE43
#95BE43
oklch(74.7% 0.157 125.8)
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 #C591FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.009
- Baby Purple #CA9BF7 ΔE 0.028
- Pastel Purple #CAA0FF ΔE 0.037
- Lilac #CEA2FD ΔE 0.044
- Light Purple #BF77F6 ΔE 0.061
- Pale Purple #B790D4 ΔE 0.062
- Lavender Pink #DD85D7 ΔE 0.064
- Violet #EE82EE ΔE 0.072
Use #C591FB 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.