#CA4A24#CA4A24

#CA4A24 is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.9% C 0.171 H 36.6°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#CA4A24
RGB	rgb(202, 74, 36)
HSL	hsl(14, 70%, 47%)
HSV	hsv(14, 82%, 79%)
CMYK	cmyk(0%, 63.4%, 82.2%, 20.8%)
CIE-LAB	lab(48.99, 49.07, 47.65)
CIE-LCH	lch(48.99, 68.40, 44.16°)
OKLab	oklab(57.89% 0.137 0.1016)
OKLCH	oklch(57.89% 0.171 36.6)
XYZ	xyz(27.1274, 17.5854, 3.6346)
Luminance	0.1758 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4A24 #24A4CA

analogous

#CA2451 #CA4A24 #CA9D24

triadic

#CA4A24 #24CA4A #4A24CA

tetradic

#CA4A24 #51CA24 #24A4CA #9D24CA

square

#CA4A24 #51CA24 #24A4CA #9D24CA

split-complementary

#CA4A24 #24CA9D #2451CA

monochromatic

#622411 #96371B #CA4A24 #DF6E4C #E89880

Accessibility & contrast

On white

4.65

#CA4A24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#CA4A24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4A24

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4A24	#FFFFFF	#000000	##FFFFFF
##CA4A24	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F621E

Deuteranopia (green-blind)

#8E7F1E

Tritanopia (blue-blind)

#DE2743

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca4a24;
/* rgb */ color: rgb(202, 74, 36);
/* oklch */ color: oklch(57.9% 0.171 36.6);

Tailwind

colors: {
  custom: {
    50: '#e38262',
    500: '#ca4a24',
    950: '#000000',
  },
}

SCSS

$custom: #ca4a24;
$custom-light: #e38262;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4a24",
  "rgb": {
    "r": 202,
    "g": 74,
    "b": 36
  },
  "hsl": {
    "h": 13.735,
    "s": 69.748,
    "l": 46.667
  },
  "oklch": {
    "l": 0.57886,
    "c": 0.17053,
    "h": 36.6
  },
  "luminance": 0.17581
}

Semantic roles & 50–950 ramp

primary

#CA4A24

secondary

#79BDD1

accent

#C4ED3B

background

#FFF8F5

surface

#FEEFEA

border

#D6CAC6

text

#170B05

muted

#857C79

Preview Lab

Preview with #CA4A24

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

Preview Lab → · Contrast checker → · Palette generator →