#C543BC
Closest named color: Purpley Pink (#C83CB9). oklch(60.8% 0.213 330.7), rgb(197, 67, 188).
Aa
Black text reads best on this color (4.90:1).
About this color
#C543BC is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.213 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.011 away. Black text reads best on it, at 4.90:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.213) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.90:1 |
| White text | 4.28:1 |
Values
| HEX | #C543BC |
| RGB | rgb(197, 67, 188) |
| HSL | hsl(304, 53%, 52%) |
| OKLCH | oklch(60.8% 0.213 330.7) |
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 #C543BC | 4.28:1 | AA large text | Lc -74.2 | Content text, not long reading |
| Black text on #C543BC | 4.90:1 | AA | Lc 35.4 | Non-text elements, placeholder text |
| #C543BC text on white | 4.28:1 | AA large text | Lc 68.7 | Content text, not long reading |
| #C543BC text on black | 4.90:1 | AA | Lc -33.0 | 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
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F6E3F3
oklch(93.6% 0.029 330.9)
-
Step 200
200
#F0CCEB
oklch(88.5% 0.057 330.7)
-
Step 300
300
#E8A8E0
oklch(80.9% 0.104 330.9)
-
Step 400
400
#DA76D0
oklch(70.8% 0.166 331)
-
Step 500
500 (this color)
#C543BC
oklch(60.8% 0.213 330.7)
-
Step 600
600
#B822B0
oklch(55.6% 0.231 330.7)
-
Step 700
700
#9E0F97
oklch(49.1% 0.215 330.7)
-
Step 800
800
#81147B
oklch(42.8% 0.179 330.8)
-
Step 900
900
#681B63
oklch(37.7% 0.139 330.7)
-
Step 950
950
#3D123A
oklch(27% 0.088 330.5)
#C543BC 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) | #396FC0 | 0.225 |
| Deuteranopia (no green cones) | #6881B9 | 0.193 |
| Tritanopia (no blue cones) | #CC517A | 0.114 |
| Achromatopsia (no color) | #7A7A7A | 0.215 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C543BC
#C543BC
oklch(60.8% 0.213 330.7)
- #009D4A
#009D4A
oklch(60.9% 0.165 150.6)
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 #C543BC, closest first.
No curated palette has a color within ΔE 0.04 of #C543BC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.011
- Pinky Purple #C94CBE ΔE 0.018
- Medium Orchid #BA55D3 ΔE 0.046
- Purple Pink #D725DE ΔE 0.068
- Amethyst #9B5FC0 ΔE 0.087
- Purply #983FB2 ΔE 0.089
- Pale Magenta #D767AD ΔE 0.090
- Medium Violet Red #C71585 ΔE 0.090
Use #C543BC 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.