#C00276
Closest named color: Medium Violet Red (#C71585). oklch(53% 0.218 353.2), rgb(192, 2, 118).
Aa
White text reads best on this color (5.98:1).
About this color
#C00276 is a medium-dark, vivid red. In OKLCH its lightness is 53%, its chroma 0.218 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.027 away. White text reads best on it, at 5.98:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.218) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.51:1 |
| White text | 5.98:1 |
Values
| HEX | #C00276 |
| RGB | rgb(192, 2, 118) |
| HSL | hsl(323, 98%, 38%) |
| OKLCH | oklch(53% 0.218 353.2) |
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 #C00276 | 5.98:1 | AA | Lc -82.7 | Fine for body text |
| Black text on #C00276 | 3.51:1 | AA large text | Lc 26.7 | Dividers and decoration only |
| #C00276 text on white | 5.98:1 | AA | Lc 77.4 | Fine for body text |
| #C00276 text on black | 3.51:1 | AA large text | Lc -24.3 | 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
#FAE3EB
oklch(93.7% 0.027 354.5)
-
Step 200
200
#F7CBDC
oklch(88.5% 0.054 353.1)
-
Step 300
300
#F3A6C6
oklch(80.9% 0.099 352.9)
-
Step 400
400
#E973A9
oklch(70.8% 0.157 353.1)
-
Step 500
500
#DE4693
oklch(63% 0.2 353.3)
-
Step 600
600 (this color)
#C00276
oklch(53% 0.218 353.2)
-
Step 700
700
#AE006A
oklch(49.2% 0.203 353.3)
-
Step 800
800
#8D0D56
oklch(42.7% 0.168 353.4)
-
Step 900
900
#711847
oklch(37.6% 0.13 353.2)
-
Step 950
950
#43102A
oklch(27% 0.084 352.8)
#C00276 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) | #3B4F78 | 0.250 |
| Deuteranopia (no green cones) | #6D6E72 | 0.217 |
| Tritanopia (no blue cones) | #D00044 | 0.085 |
| Achromatopsia (no color) | #636363 | 0.220 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C00276
#C00276
oklch(53% 0.218 353.2)
- #007E66
#007E66
oklch(52.9% 0.101 173.2)
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 #C00276, closest first.
No curated palette has a color within ΔE 0.04 of #C00276.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.027
- Dark Hot Pink #D90166 ΔE 0.061
- Violet Red #A50055 ΔE 0.073
- Red Violet #9E0168 ΔE 0.074
- Raspberry #B00149 ΔE 0.074
- Cerise #DE0C62 ΔE 0.075
- Deep Magenta #A0025C ΔE 0.076
- Ruby #CA0147 ΔE 0.077
Use #C00276 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.