#CA2A2E#CA2A2E

#CA2A2E is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.8% C 0.195 H 25.5°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#CA2A2E
RGB	rgb(202, 42, 46)
HSL	hsl(359, 66%, 48%)
HSV	hsv(359, 79%, 79%)
CMYK	cmyk(0%, 79.2%, 77.2%, 20.8%)
CIE-LAB	lab(44.82, 61.08, 38.30)
CIE-LCH	lch(44.82, 72.10, 32.09°)
OKLab	oklab(54.8% 0.1763 0.0843)
OKLCH	oklch(54.8% 0.195 25.5)
XYZ	xyz(25.6813, 14.4139, 4.0142)
Luminance	0.1441 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2A2E #2ACAC6

analogous

#CA2A7E #CA2A2E #CA762A

triadic

#CA2A2E #2ECA2A #2A2ECA

tetradic

#CA2A2E #7ECA2A #2ACAC6 #762ACA

square

#CA2A2E #7ECA2A #2ACAC6 #762ACA

split-complementary

#CA2A2E #2ACA76 #2A7ECA

monochromatic

#651517 #971F22 #CA2A2E #DC5559 #E6888A

Accessibility & contrast

On white

5.41

#CA2A2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#CA2A2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2A2E

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2A2E	#FFFFFF	#000000	##FFFFFF
##CA2A2E	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542C

Deuteranopia (green-blind)

#847627

Tritanopia (blue-blind)

#DF002E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ca2a2e;
/* rgb */ color: rgb(202, 42, 46);
/* oklch */ color: oklch(54.8% 0.195 25.5);

Tailwind

colors: {
  custom: {
    50: '#e47367',
    500: '#ca2a2e',
    950: '#000000',
  },
}

SCSS

$custom: #ca2a2e;
$custom-light: #e47367;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2a2e",
  "rgb": {
    "r": 202,
    "g": 42,
    "b": 46
  },
  "hsl": {
    "h": 358.5,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54796,
    "c": 0.19542,
    "h": 25.5
  },
  "luminance": 0.1441
}

Semantic roles & 50–950 ramp

primary

#CA2A2E

secondary

#80D0CE

accent

#E9E43F

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CA2A2E

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

Preview Lab → · Contrast checker → · Palette generator →