#C22A44
Closest named color: Ruby (#CA0147). oklch(53.7% 0.186 17.4), rgb(194, 42, 68).
Aa
White text reads best on this color (5.66:1).
About this color
#C22A44 is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.186 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Ruby (#CA0147), ΔE 0.030 away. White text reads best on it, at 5.66:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.186) |
| Temperature | warm |
| Nearest name | Ruby (#CA0147) |
| Black text | 3.70:1 |
| White text | 5.66:1 |
Values
| HEX | #C22A44 |
| RGB | rgb(194, 42, 68) |
| HSL | hsl(350, 64%, 46%) |
| OKLCH | oklch(53.7% 0.186 17.4) |
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 #C22A44 | 5.66:1 | AA | Lc -82.1 | Fine for body text |
| Black text on #C22A44 | 3.70:1 | AA large text | Lc 27.3 | Dividers and decoration only |
| #C22A44 text on white | 5.66:1 | AA | Lc 76.8 | Fine for body text |
| #C22A44 text on black | 3.70:1 | AA large text | Lc -24.9 | 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
#FDF3F3
oklch(97.2% 0.011 17.3)
-
Step 100
100
#FAE4E4
oklch(93.7% 0.024 17.6)
-
Step 200
200
#F7CDCE
oklch(88.5% 0.048 16.5)
-
Step 300
300
#F2ABAD
oklch(80.9% 0.084 17.2)
-
Step 400
400
#E87B82
oklch(70.7% 0.135 17.1)
-
Step 500
500
#DD5462
oklch(63% 0.171 17.5)
-
Step 600
600 (this color)
#C22A44
oklch(53.7% 0.186 17.4)
-
Step 700
700
#AD223B
oklch(49.1% 0.173 17.3)
-
Step 800
800
#8D1F31
oklch(42.8% 0.144 17.2)
-
Step 900
900
#71212B
oklch(37.7% 0.112 17.2)
-
Step 950
950
#431519
oklch(27.1% 0.071 18)
#C22A44 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) | #575344 | 0.206 |
| Deuteranopia (no green cones) | #7D7240 | 0.188 |
| Tritanopia (no blue cones) | #D50035 | 0.040 |
| Achromatopsia (no color) | #676767 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C22A44
#C22A44
oklch(53.7% 0.186 17.4)
- #007E80
#007E80
oklch(53.8% 0.092 196.7)
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 #C22A44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ruby #CA0147 ΔE 0.030
- Cherry #CF0234 ΔE 0.032
- Rose Red #BE013C ΔE 0.033
- Lipstick Red #C0022F ΔE 0.033
- Dull Red #BB3F3F ΔE 0.034
- Lipstick #D5174E ΔE 0.041
- Dusty Red #B9484E ΔE 0.045
- Scarlet #BE0119 ΔE 0.047
Use #C22A44 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.