#CA43B4
Closest named color: Purpley Pink (#C83CB9). oklch(61.1% 0.21 335), rgb(202, 67, 180).
Aa
Black text reads best on this color (4.97:1).
About this color
#CA43B4 is a medium-dark, vivid pink. In OKLCH its lightness is 61%, its chroma 0.210 and its hue 335°. Its hue sits on the warm side of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.016 away. Black text reads best on it, at 4.97:1.
| Hue family | Pinks |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.210) |
| Temperature | warm |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.97:1 |
| White text | 4.22:1 |
Values
| HEX | #CA43B4 |
| RGB | rgb(202, 67, 180) |
| HSL | hsl(310, 56%, 53%) |
| OKLCH | oklch(61.1% 0.21 335) |
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 #CA43B4 | 4.22:1 | AA large text | Lc -73.7 | Content text, not long reading |
| Black text on #CA43B4 | 4.97:1 | AA | Lc 35.9 | Non-text elements, placeholder text |
| #CA43B4 text on white | 4.22:1 | AA large text | Lc 68.2 | Content text, not long reading |
| #CA43B4 text on black | 4.97:1 | AA | Lc -33.5 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FCF2F9
oklch(97.1% 0.014 336.1)
-
Step 100
100
#F7E3F2
oklch(93.6% 0.029 334.4)
-
Step 200
200
#F2CCE8
oklch(88.6% 0.056 335.5)
-
Step 300
300
#EAA8DB
oklch(81% 0.101 334.9)
-
Step 400
400
#DD75C9
oklch(70.7% 0.164 334.8)
-
Step 500
500 (this color)
#CA43B4
oklch(61.1% 0.21 335)
-
Step 600
600
#BC20A6
oklch(55.6% 0.228 335.1)
-
Step 700
700
#A20C8F
oklch(49.2% 0.213 335)
-
Step 800
800
#831374
oklch(42.7% 0.175 334.7)
-
Step 900
900
#6A1B5E
oklch(37.8% 0.137 334.8)
-
Step 950
950
#3E1237
oklch(27% 0.086 334.5)
#CA43B4 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) | #436EB7 | 0.224 |
| Deuteranopia (no green cones) | #7082B1 | 0.193 |
| Tritanopia (no blue cones) | #D44D76 | 0.105 |
| Achromatopsia (no color) | #7B7B7B | 0.212 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA43B4
#CA43B4
oklch(61.1% 0.21 335)
- #009D59
#009D59
oklch(61.1% 0.151 154.9)
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 #CA43B4, closest first.
No curated palette has a color within ΔE 0.04 of #CA43B4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.016
- Pinky Purple #C94CBE ΔE 0.019
- Medium Orchid #BA55D3 ΔE 0.059
- Purple Pink #D725DE ΔE 0.077
- Pale Magenta #D767AD ΔE 0.080
- Medium Violet Red #C71585 ΔE 0.081
- Hot Magenta #F504C9 ΔE 0.091
- Amethyst #9B5FC0 ΔE 0.095
Use #CA43B4 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.