#C51174
Closest named color: Medium Violet Red (#C71585). oklch(54.2% 0.215 355.6), rgb(197, 17, 116).
Aa
White text reads best on this color (5.66:1).
About this color
#C51174 is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.215 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.026 away. White text reads best on it, at 5.66:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.215) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.70:1 |
| White text | 5.66:1 |
Values
| HEX | #C51174 |
| RGB | rgb(197, 17, 116) |
| HSL | hsl(327, 84%, 42%) |
| OKLCH | oklch(54.2% 0.215 355.6) |
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 #C51174 | 5.66:1 | AA | Lc -81.6 | Fine for body text |
| Black text on #C51174 | 3.70:1 | AA large text | Lc 27.8 | Dividers and decoration only |
| #C51174 text on white | 5.66:1 | AA | Lc 76.2 | Fine for body text |
| #C51174 text on black | 3.70:1 | AA large text | Lc -25.5 | 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
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#FAE3EA
oklch(93.6% 0.027 357.2)
-
Step 200
200
#F8CBDA
oklch(88.5% 0.054 356.3)
-
Step 300
300
#F3A7C3
oklch(80.9% 0.096 355.7)
-
Step 400
400
#E973A4
oklch(70.6% 0.155 355.6)
-
Step 500
500
#DF478E
oklch(63.1% 0.198 355.7)
-
Step 600
600 (this color)
#C51174
oklch(54.2% 0.215 355.6)
-
Step 700
700
#AE0365
oklch(49.1% 0.2 355.6)
-
Step 800
800
#8D0F52
oklch(42.6% 0.165 355.7)
-
Step 900
900
#721944
oklch(37.8% 0.129 355.9)
-
Step 950
950
#431128
oklch(27% 0.081 355.6)
#C51174 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) | #425376 | 0.246 |
| Deuteranopia (no green cones) | #737270 | 0.215 |
| Tritanopia (no blue cones) | #D60045 | 0.078 |
| Achromatopsia (no color) | #676767 | 0.217 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C51174
#C51174
oklch(54.2% 0.215 355.6)
- #00826C
#00826C
oklch(54.2% 0.102 175.3)
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 #C51174, closest first.
No curated palette has a color within ΔE 0.04 of #C51174.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.026
- Dark Hot Pink #D90166 ΔE 0.047
- Cerise #DE0C62 ΔE 0.061
- Dark Pink #CB416B ΔE 0.066
- Ruby #CA0147 ΔE 0.067
- Lipstick #D5174E ΔE 0.071
- Raspberry #B00149 ΔE 0.076
- Deep Rose #C74767 ΔE 0.077
Use #C51174 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.