#C543B3
Closest named color: Purpley Pink (#C83CB9). oklch(60.3% 0.206 333.8), rgb(197, 67, 179).
Aa
Black text reads best on this color (4.82:1).
About this color
#C543B3 is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.206 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.015 away. Black text reads best on it, at 4.82:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.206) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.82:1 |
| White text | 4.34:1 |
Values
| HEX | #C543B3 |
| RGB | rgb(197, 67, 179) |
| HSL | hsl(308, 53%, 52%) |
| OKLCH | oklch(60.3% 0.206 333.8) |
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 #C543B3 | 4.34:1 | AA large text | Lc -74.7 | Content text, not long reading |
| Black text on #C543B3 | 4.82:1 | AA | Lc 34.9 | Non-text elements, placeholder text |
| #C543B3 text on white | 4.34:1 | AA large text | Lc 69.2 | Content text, not long reading |
| #C543B3 text on black | 4.82:1 | AA | Lc -32.5 | 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
#FBF2F9
oklch(97% 0.013 333)
-
Step 100
100
#F7E3F2
oklch(93.6% 0.029 334.4)
-
Step 200
200
#F1CCE9
oklch(88.5% 0.056 333.6)
-
Step 300
300
#E9A8DC
oklch(80.9% 0.102 333.8)
-
Step 400
400
#DB76CA
oklch(70.7% 0.162 333.7)
-
Step 500
500 (this color)
#C543B3
oklch(60.3% 0.206 333.8)
-
Step 600
600
#BA25A8
oklch(55.6% 0.224 333.9)
-
Step 700
700
#A01490
oklch(49.2% 0.208 334)
-
Step 800
800
#821775
oklch(42.8% 0.172 333.9)
-
Step 900
900
#691C5E
oklch(37.7% 0.135 334.2)
-
Step 950
950
#3E1237
oklch(27% 0.086 334.5)
#C543B3 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) | #406DB6 | 0.220 |
| Deuteranopia (no green cones) | #6C80B0 | 0.190 |
| Tritanopia (no blue cones) | #CE4D75 | 0.105 |
| Achromatopsia (no color) | #797979 | 0.208 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C543B3
#C543B3
oklch(60.3% 0.206 333.8)
- #009A54
#009A54
oklch(60.2% 0.152 153.8)
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 #C543B3, closest first.
No curated palette has a color within ΔE 0.04 of #C543B3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.015
- Pinky Purple #C94CBE ΔE 0.022
- Medium Orchid #BA55D3 ΔE 0.057
- Medium Violet Red #C71585 ΔE 0.079
- Purple Pink #D725DE ΔE 0.080
- Pale Magenta #D767AD ΔE 0.085
- Amethyst #9B5FC0 ΔE 0.088
- Purply #983FB2 ΔE 0.089
Use #C543B3 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.