#C12399
Closest named color: Medium Violet Red (#C71585). oklch(55.9% 0.22 341.1), rgb(193, 35, 153).
Aa
White text reads best on this color (5.29:1).
About this color
#C12399 is a medium-dark, vivid pink. In OKLCH its lightness is 56%, its chroma 0.220 and its hue 341°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.033 away. White text reads best on it, at 5.29:1.
| Hue family | Pinks |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.220) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.96:1 |
| White text | 5.29:1 |
Values
| HEX | #C12399 |
| RGB | rgb(193, 35, 153) |
| HSL | hsl(315, 69%, 45%) |
| OKLCH | oklch(55.9% 0.22 341.1) |
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 #C12399 | 5.29:1 | AA | Lc -80.1 | Fine for body text |
| Black text on #C12399 | 3.96:1 | AA large text | Lc 29.4 | Dividers and decoration only |
| #C12399 text on white | 5.29:1 | AA | Lc 74.7 | Content text, not long reading |
| #C12399 text on black | 3.96:1 | AA large text | Lc -27.0 | 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
#FCF2F8
oklch(97.1% 0.013 340.5)
-
Step 100
100
#F8E3F0
oklch(93.6% 0.028 340)
-
Step 200
200
#F4CCE4
oklch(88.6% 0.055 341.6)
-
Step 300
300
#EDA7D4
oklch(80.8% 0.1 340.7)
-
Step 400
400
#E175BD
oklch(70.7% 0.158 341.4)
-
Step 500
500
#D54AAD
oklch(63.1% 0.203 341.1)
-
Step 600
600 (this color)
#C12399
oklch(55.9% 0.22 341.1)
-
Step 700
700
#A50F82
oklch(49.1% 0.204 341)
-
Step 800
800
#861469
oklch(42.6% 0.169 341.3)
-
Step 900
900
#6C1B56
oklch(37.7% 0.132 340.8)
-
Step 950
950
#401232
oklch(27.1% 0.083 341.6)
#C12399 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) | #335C9C | 0.247 |
| Deuteranopia (no green cones) | #687496 | 0.209 |
| Tritanopia (no blue cones) | #CD285E | 0.100 |
| Achromatopsia (no color) | #6B6B6B | 0.222 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C12399
#C12399
oklch(55.9% 0.22 341.1)
- #008A5C
#008A5C
oklch(55.9% 0.124 161.1)
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 #C12399, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.033
- Purpley Pink #C83CB9 ΔE 0.056
- Pinky Purple #C94CBE ΔE 0.076
- Warm Purple #952E8F ΔE 0.087
- Purply #983FB2 ΔE 0.091
- Dark Hot Pink #D90166 ΔE 0.093
- Dark Pink #CB416B ΔE 0.098
- Cerise #DE0C62 ΔE 0.104
Use #C12399 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.