#C83057
Closest named color: Lipstick (#D5174E). oklch(55.6% 0.188 11.3), rgb(200, 48, 87).
Aa
White text reads best on this color (5.22:1).
About this color
#C83057 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.188 and its hue 11°. Its hue sits on the warm side of the wheel. The nearest named color is Lipstick (#D5174E), ΔE 0.029 away. White text reads best on it, at 5.22:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.188) |
| Temperature | warm |
| Nearest name | Lipstick (#D5174E) |
| Black text | 4.01:1 |
| White text | 5.22:1 |
Values
| HEX | #C83057 |
| RGB | rgb(200, 48, 87) |
| HSL | hsl(345, 61%, 49%) |
| OKLCH | oklch(55.6% 0.188 11.3) |
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 #C83057 | 5.22:1 | AA | Lc -80.0 | Fine for body text |
| Black text on #C83057 | 4.01:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #C83057 text on white | 5.22:1 | AA | Lc 74.6 | Content text, not long reading |
| #C83057 text on black | 4.01:1 | AA large text | Lc -27.2 | 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
#FDF2F3
oklch(97% 0.012 11)
-
Step 100
100
#FAE4E6
oklch(93.7% 0.024 11.3)
-
Step 200
200
#F6CDD1
oklch(88.4% 0.047 11.4)
-
Step 300
300
#F2AAB3
oklch(80.9% 0.085 10.9)
-
Step 400
400
#E77A8B
oklch(70.6% 0.135 11.3)
-
Step 500
500
#DD536F
oklch(63.2% 0.173 11.3)
-
Step 600
600 (this color)
#C83057
oklch(55.6% 0.188 11.3)
-
Step 700
700
#AC2047
oklch(49.1% 0.174 11.3)
-
Step 800
800
#8C1E3A
oklch(42.7% 0.145 11.5)
-
Step 900
900
#712032
oklch(37.7% 0.114 11.3)
-
Step 950
950
#42141D
oklch(26.9% 0.072 11.4)
#C83057 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) | #595958 | 0.210 |
| Deuteranopia (no green cones) | #807853 | 0.192 |
| Tritanopia (no blue cones) | #DB0041 | 0.046 |
| Achromatopsia (no color) | #6C6C6C | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C83057
#C83057
oklch(55.6% 0.188 11.3)
- #008581
#008581
oklch(55.7% 0.096 191.1)
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 #C83057, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lipstick #D5174E ΔE 0.029
- Dark Pink #CB416B ΔE 0.033
- Ruby #CA0147 ΔE 0.034
- Deep Rose #C74767 ΔE 0.036
- Cherry #CF0234 ΔE 0.046
- Dark Rose #B5485D ΔE 0.046
- Crimson #DC143C ΔE 0.049
- Dusty Red #B9484E ΔE 0.049
Use #C83057 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.