#C43B8F
Closest named color: Medium Violet Red (#C71585). oklch(57.8% 0.192 347.1), rgb(196, 59, 143).
Aa
White text reads best on this color (4.80:1).
About this color
#C43B8F is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.192 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.040 away. White text reads best on it, at 4.80:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.192) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 4.36:1 |
| White text | 4.80:1 |
Values
| HEX | #C43B8F |
| RGB | rgb(196, 59, 143) |
| HSL | hsl(323, 54%, 50%) |
| OKLCH | oklch(57.8% 0.192 347.1) |
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 #C43B8F | 4.80:1 | AA | Lc -77.7 | Fine for body text |
| Black text on #C43B8F | 4.36:1 | AA large text | Lc 31.8 | Non-text elements, placeholder text |
| #C43B8F text on white | 4.80:1 | AA | Lc 72.3 | Content text, not long reading |
| #C43B8F text on black | 4.36:1 | AA large text | Lc -29.4 | Dividers and decoration only |
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 600.
-
Step 50
50
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F7E4ED
oklch(93.7% 0.024 347.2)
-
Step 200
200
#F2CDDF
oklch(88.5% 0.048 347.2)
-
Step 300
300
#EBAACB
oklch(80.9% 0.087 347.4)
-
Step 400
400
#DE7BB1
oklch(70.8% 0.138 347.3)
-
Step 500
500
#D1549E
oklch(63% 0.177 346.8)
-
Step 600
600 (this color)
#C43B8F
oklch(57.8% 0.192 347.1)
-
Step 700
700
#A22474
oklch(49.1% 0.178 346.9)
-
Step 800
800
#84215E
oklch(42.8% 0.147 347.3)
-
Step 900
900
#6A224D
oklch(37.7% 0.114 347.1)
-
Step 950
950
#3F152D
oklch(27.1% 0.073 347.7)
#C43B8F 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) | #4D6391 | 0.212 |
| Deuteranopia (no green cones) | #757B8C | 0.188 |
| Tritanopia (no blue cones) | #D13760 | 0.076 |
| Achromatopsia (no color) | #727272 | 0.193 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C43B8F
#C43B8F
oklch(57.8% 0.192 347.1)
- #008F6B
#008F6B
oklch(57.7% 0.118 167.3)
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 #C43B8F, closest first.
No curated palette has a color within ΔE 0.04 of #C43B8F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.040
- Dark Pink #CB416B ΔE 0.063
- Purpley Pink #C83CB9 ΔE 0.065
- Deep Rose #C74767 ΔE 0.072
- Pinky Purple #C94CBE ΔE 0.072
- Dark Hot Pink #D90166 ΔE 0.074
- Cerise #DE0C62 ΔE 0.082
- Light Plum #9D5783 ΔE 0.088
Use #C43B8F 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.