#CA274F#CA274F

#CA274F is a mid, vivid red. Relative luminance 0.146; OKLCH L 55.1% C 0.196 H 13.5°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#CA274F
RGB	rgb(202, 39, 79)
HSL	hsl(345, 68%, 47%)
HSV	hsv(345, 81%, 79%)
CMYK	cmyk(0%, 80.7%, 60.9%, 20.8%)
CIE-LAB	lab(45.05, 63.49, 18.74)
CIE-LCH	lch(45.05, 66.20, 16.44°)
OKLab	oklab(55.13% 0.191 0.0459)
OKLCH	oklch(55.13% 0.196 13.5)
XYZ	xyz(26.4967, 14.5761, 8.8139)
Luminance	0.1457 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA274F #27CAA2

analogous

#CA27A1 #CA274F #CA5027

triadic

#CA274F #4FCA27 #274FCA

tetradic

#CA274F #A1CA27 #27CAA2 #5027CA

square

#CA274F #A1CA27 #27CAA2 #5027CA

split-complementary

#CA274F #27CA50 #27A1CA

monochromatic

#631327 #971D3B #CA274F #DD5173 #E7849C

Accessibility & contrast

On white

5.36

#CA274F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#CA274F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA274F

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA274F	#FFFFFF	#000000	##FFFFFF
##CA274F	1.00	5.36	3.91	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57554F

Deuteranopia (green-blind)

#80764B

Tritanopia (blue-blind)

#DD0039

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ca274f;
/* rgb */ color: rgb(202, 39, 79);
/* oklch */ color: oklch(55.1% 0.196 13.5);

Tailwind

colors: {
  custom: {
    50: '#e27380',
    500: '#ca274f',
    950: '#000000',
  },
}

SCSS

$custom: #ca274f;
$custom-light: #e27380;
$custom-dark: #000000;

JSON

{
  "hex": "#ca274f",
  "rgb": {
    "r": 202,
    "g": 39,
    "b": 79
  },
  "hsl": {
    "h": 345.276,
    "s": 67.635,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55129,
    "c": 0.19647,
    "h": 13.5
  },
  "luminance": 0.14572
}

Semantic roles & 50–950 ramp

primary

#CA274F

secondary

#7CD0BC

accent

#EBC03D

background

#FEF7F7

surface

#FDEDEE

border

#D5C8C9

text

#17090A

muted

#857B7C

Preview Lab

Preview with #CA274F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →