#CA75E4
Closest named color: Light Purple (#BF77F6). oklch(69.7% 0.178 317.9), rgb(202, 117, 228).
Aa
Black text reads best on this color (7.17:1).
About this color
#CA75E4 is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.178 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.032 away. Black text reads best on it, at 7.17:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.178) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.17:1 |
| White text | 2.92:1 |
Values
| HEX | #CA75E4 |
| RGB | rgb(202, 117, 228) |
| HSL | hsl(286, 67%, 68%) |
| OKLCH | oklch(69.7% 0.178 317.9) |
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 #CA75E4 | 2.92:1 | Fails | Lc -60.7 | Content text, not long reading |
| Black text on #CA75E4 | 7.17:1 | AAA | Lc 48.7 | Large or bold text, headings |
| #CA75E4 text on white | 2.92:1 | Fails | Lc 55.3 | Large or bold text, headings |
| #CA75E4 text on black | 7.17:1 | AAA | Lc -46.5 | 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
#FAF3FC
oklch(97.2% 0.014 318.7)
-
Step 100
100
#F3E4F8
oklch(93.7% 0.031 317.7)
-
Step 200
200
#EBCDF4
oklch(88.5% 0.062 318.4)
-
Step 300
300
#DFAAEF
oklch(81% 0.11 318.2)
-
Step 400
400 (this color)
#CA75E4
oklch(69.7% 0.178 317.9)
-
Step 500
500
#BF4DE0
oklch(63% 0.227 317.8)
-
Step 600
600
#AB24CE
oklch(55.7% 0.247 317.8)
-
Step 700
700
#9210B2
oklch(49% 0.23 317.7)
-
Step 800
800
#771590
oklch(42.7% 0.19 317.9)
-
Step 900
900
#601C73
oklch(37.6% 0.149 317.8)
-
Step 950
950
#381343
oklch(26.9% 0.093 317.7)
#CA75E4 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) | #6091E8 | 0.159 |
| Deuteranopia (no green cones) | #7A9AE1 | 0.142 |
| Tritanopia (no blue cones) | #CA85A2 | 0.115 |
| Achromatopsia (no color) | #979797 | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA75E4
#CA75E4
oklch(69.7% 0.178 317.9)
- #60B63C
#60B63C
oklch(69.7% 0.178 137.9)
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 #CA75E4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.032
- Orchid #DA70D6 ΔE 0.034
- Easter Purple #C071FE ΔE 0.045
- Light Urple #B36FF6 ΔE 0.053
- Lavender Pink #DD85D7 ΔE 0.059
- Liliac #C48EFD ΔE 0.061
- Bright Lilac #C95EFB ΔE 0.062
- Bright Lavender #C760FF ΔE 0.064
Use #CA75E4 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.