#CA4522#CA4522

#CA4522 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.3% C 0.175 H 35.3°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#CA4522
RGB	rgb(202, 69, 34)
HSL	hsl(13, 71%, 46%)
HSV	hsv(13, 83%, 79%)
CMYK	cmyk(0%, 65.8%, 83.2%, 20.8%)
CIE-LAB	lab(48.17, 51.16, 47.84)
CIE-LCH	lch(48.17, 70.05, 43.08°)
OKLab	oklab(57.27% 0.1431 0.1013)
OKLCH	oklch(57.27% 0.175 35.3)
XYZ	xyz(26.7771, 16.9323, 3.3714)
Luminance	0.1693 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4522 #22A7CA

analogous

#CA2253 #CA4522 #CA9922

triadic

#CA4522 #22CA45 #4522CA

tetradic

#CA4522 #53CA22 #22A7CA #9922CA

square

#CA4522 #53CA22 #22A7CA #9922CA

split-complementary

#CA4522 #22CA99 #2253CA

monochromatic

#612110 #963319 #CA4522 #E06849 #E9947D

Accessibility & contrast

On white

4.79

#CA4522 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#CA4522 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4522

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4522	#FFFFFF	#000000	##FFFFFF
##CA4522	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C601C

Deuteranopia (green-blind)

#8D7D1B

Tritanopia (blue-blind)

#DE1C3E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ca4522;
/* rgb */ color: rgb(202, 69, 34);
/* oklch */ color: oklch(57.3% 0.175 35.3);

Tailwind

colors: {
  custom: {
    50: '#e37f61',
    500: '#ca4522',
    950: '#000000',
  },
}

SCSS

$custom: #ca4522;
$custom-light: #e37f61;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4522",
  "rgb": {
    "r": 202,
    "g": 69,
    "b": 34
  },
  "hsl": {
    "h": 12.5,
    "s": 71.186,
    "l": 46.275
  },
  "oklch": {
    "l": 0.57268,
    "c": 0.17531,
    "h": 35.3
  },
  "luminance": 0.16928
}

Semantic roles & 50–950 ramp

primary

#CA4522

secondary

#77BED1

accent

#C8EE3A

background

#FFF8F5

surface

#FFEFEA

border

#D7CAC6

text

#170A05

muted

#857C79

Preview Lab

Preview with #CA4522

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

Preview Lab → · Contrast checker → · Palette generator →