#CA1939#CA1939

#CA1939 is a mid, highly saturated red. Relative luminance 0.135; OKLCH L 53.9% C 0.205 H 19.9°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#CA1939
RGB	rgb(202, 25, 57)
HSL	hsl(349, 78%, 45%)
HSV	hsv(349, 88%, 79%)
CMYK	cmyk(0%, 87.6%, 71.8%, 20.8%)
CIE-LAB	lab(43.58, 65.43, 30.42)
CIE-LCH	lch(43.58, 72.16, 24.93°)
OKLab	oklab(53.93% 0.1926 0.0696)
OKLCH	oklch(53.93% 0.205 19.9)
XYZ	xyz(25.4463, 13.5514, 5.1460)
Luminance	0.1355 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA1939 #19CAAA

analogous

#CA1991 #CA1939 #CA5219

triadic

#CA1939 #39CA19 #1939CA

tetradic

#CA1939 #91CA19 #19CAAA #5219CA

square

#CA1939 #91CA19 #19CAAA #5219CA

split-complementary

#CA1939 #19CA52 #1991CA

monochromatic

#5D0C1A #94122A #CA1939 #E73A59 #ED7087

Accessibility & contrast

On white

5.66

#CA1939 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#CA1939 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA1939

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA1939	#FFFFFF	#000000	##FFFFFF
##CA1939	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555039

Deuteranopia (green-blind)

#807433

Tritanopia (blue-blind)

#DE0029

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ca1939;
/* rgb */ color: rgb(202, 25, 57);
/* oklch */ color: oklch(53.9% 0.205 19.9);

Tailwind

colors: {
  custom: {
    50: '#e46e6f',
    500: '#ca1939',
    950: '#000000',
  },
}

SCSS

$custom: #ca1939;
$custom-light: #e46e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#ca1939",
  "rgb": {
    "r": 202,
    "g": 25,
    "b": 57
  },
  "hsl": {
    "h": 349.153,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53925,
    "c": 0.20483,
    "h": 19.9
  },
  "luminance": 0.13547
}

Semantic roles & 50–950 ramp

primary

#CA1939

secondary

#6BD4C1

accent

#F4D233

background

#FFF7F6

surface

#FFEDEC

border

#D7C8C7

text

#180807

muted

#867B7A

Preview Lab

Preview with #CA1939

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

Preview Lab → · Contrast checker → · Palette generator →