#CA4420#CA4420

#CA4420 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.1% C 0.177 H 35.4°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#CA4420
RGB	rgb(202, 68, 32)
HSL	hsl(13, 73%, 46%)
HSV	hsv(13, 84%, 79%)
CMYK	cmyk(0%, 66.3%, 84.2%, 20.8%)
CIE-LAB	lab(48.01, 51.53, 48.61)
CIE-LCH	lch(48.01, 70.84, 43.33°)
OKLab	oklab(57.14% 0.1439 0.1023)
OKLCH	oklch(57.14% 0.177 35.4)
XYZ	xyz(26.6881, 16.7991, 3.2035)
Luminance	0.1679 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4420 #20A6CA

analogous

#CA2051 #CA4420 #CA9920

triadic

#CA4420 #20CA44 #4420CA

tetradic

#CA4420 #51CA20 #20A6CA #9920CA

square

#CA4420 #51CA20 #20A6CA #9920CA

split-complementary

#CA4420 #20CA99 #2051CA

monochromatic

#60200F #953218 #CA4420 #E26746 #EA927A

Accessibility & contrast

On white

4.82

#CA4420 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#CA4420 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4420

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4420	#FFFFFF	#000000	##FFFFFF
##CA4420	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5F1A

Deuteranopia (green-blind)

#8C7D19

Tritanopia (blue-blind)

#DF193D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ca4420;
/* rgb */ color: rgb(202, 68, 32);
/* oklch */ color: oklch(57.1% 0.177 35.4);

Tailwind

colors: {
  custom: {
    50: '#e47f5f',
    500: '#ca4420',
    950: '#000000',
  },
}

SCSS

$custom: #ca4420;
$custom-light: #e47f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4420",
  "rgb": {
    "r": 202,
    "g": 68,
    "b": 32
  },
  "hsl": {
    "h": 12.706,
    "s": 72.65,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57136,
    "c": 0.17653,
    "h": 35.4
  },
  "luminance": 0.16795
}

Semantic roles & 50–950 ramp

primary

#CA4420

secondary

#74BED2

accent

#C9EF38

background

#FFF8F5

surface

#FFEFE9

border

#D7CAC5

text

#180A05

muted

#867C79

Preview Lab

Preview with #CA4420

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

Preview Lab → · Contrast checker → · Palette generator →