#CA4824#CA4824

#CA4824 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.6% C 0.172 H 35.8°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CA4824
RGB	rgb(202, 72, 36)
HSL	hsl(13, 70%, 47%)
HSV	hsv(13, 82%, 79%)
CMYK	cmyk(0%, 64.4%, 82.2%, 20.8%)
CIE-LAB	lab(48.66, 49.94, 47.35)
CIE-LCH	lch(48.66, 68.82, 43.47°)
OKLab	oklab(57.64% 0.1397 0.1009)
OKLCH	oklch(57.64% 0.172 35.8)
XYZ	xyz(26.9960, 17.3226, 3.5908)
Luminance	0.1732 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4824 #24A6CA

analogous

#CA2453 #CA4824 #CA9B24

triadic

#CA4824 #24CA48 #4824CA

tetradic

#CA4824 #53CA24 #24A6CA #9B24CA

square

#CA4824 #53CA24 #24A6CA #9B24CA

split-complementary

#CA4824 #24CA9B #2453CA

monochromatic

#622311 #96351B #CA4824 #DF6C4C #E89780

Accessibility & contrast

On white

4.70

#CA4824 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#CA4824 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4824

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4824	#FFFFFF	#000000	##FFFFFF
##CA4824	1.00	4.70	4.46	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E611E

Deuteranopia (green-blind)

#8E7E1E

Tritanopia (blue-blind)

#DE2341

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca4824;
/* rgb */ color: rgb(202, 72, 36);
/* oklch */ color: oklch(57.6% 0.172 35.8);

Tailwind

colors: {
  custom: {
    50: '#e38162',
    500: '#ca4824',
    950: '#000000',
  },
}

SCSS

$custom: #ca4824;
$custom-light: #e38162;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4824",
  "rgb": {
    "r": 202,
    "g": 72,
    "b": 36
  },
  "hsl": {
    "h": 13.012,
    "s": 69.748,
    "l": 46.667
  },
  "oklch": {
    "l": 0.57641,
    "c": 0.1723,
    "h": 35.8
  },
  "luminance": 0.17319
}

Semantic roles & 50–950 ramp

primary

#CA4824

secondary

#79BED1

accent

#C6ED3B

background

#FFF8F5

surface

#FEEFEA

border

#D6CAC6

text

#170B05

muted

#857C79

Preview Lab

Preview with #CA4824

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

Preview Lab → · Contrast checker → · Palette generator →