#CA2E30#CA2E30

#CA2E30 is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.1% C 0.192 H 25.7°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#CA2E30
RGB	rgb(202, 46, 48)
HSL	hsl(359, 63%, 49%)
HSV	hsv(359, 77%, 79%)
CMYK	cmyk(0%, 77.2%, 76.2%, 20.8%)
CIE-LAB	lab(45.26, 59.99, 37.64)
CIE-LCH	lch(45.26, 70.82, 32.10°)
OKLab	oklab(55.13% 0.1733 0.0834)
OKLCH	oklch(55.13% 0.192 25.7)
XYZ	xyz(25.8707, 14.7280, 4.2763)
Luminance	0.1472 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2E30 #2ECAC8

analogous

#CA2E7E #CA2E30 #CA7A2E

triadic

#CA2E30 #30CA2E #2E30CA

tetradic

#CA2E30 #7ECA2E #2ECAC8 #7A2ECA

square

#CA2E30 #7ECA2E #2ECAC8 #7A2ECA

split-complementary

#CA2E30 #2ECA7A #2E7ECA

monochromatic

#661718 #982324 #CA2E30 #DA5B5D #E58D8E

Accessibility & contrast

On white

5.32

#CA2E30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#CA2E30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2E30

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2E30	#FFFFFF	#000000	##FFFFFF
##CA2E30	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E562E

Deuteranopia (green-blind)

#85772A

Tritanopia (blue-blind)

#DE0031

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ca2e30;
/* rgb */ color: rgb(202, 46, 48);
/* oklch */ color: oklch(55.1% 0.192 25.7);

Tailwind

colors: {
  custom: {
    50: '#e47469',
    500: '#ca2e30',
    950: '#000000',
  },
}

SCSS

$custom: #ca2e30;
$custom-light: #e47469;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2e30",
  "rgb": {
    "r": 202,
    "g": 46,
    "b": 48
  },
  "hsl": {
    "h": 359.231,
    "s": 62.903,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55129,
    "c": 0.19229,
    "h": 25.7
  },
  "luminance": 0.14724
}

Semantic roles & 50–950 ramp

primary

#CA2E30

secondary

#84CFCE

accent

#E6E442

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CA2E30

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

Preview Lab → · Contrast checker → · Palette generator →