#CA4338#CA4338

#CA4338 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.3% C 0.173 H 28.4°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#CA4338
RGB	rgb(202, 67, 56)
HSL	hsl(5, 58%, 51%)
HSV	hsv(5, 72%, 79%)
CMYK	cmyk(0%, 66.8%, 72.3%, 20.8%)
CIE-LAB	lab(48.08, 52.79, 36.25)
CIE-LCH	lch(48.08, 64.04, 34.48°)
OKLab	oklab(57.27% 0.1523 0.0822)
OKLCH	oklch(57.27% 0.173 28.4)
XYZ	xyz(27.0810, 16.8603, 5.5690)
Luminance	0.1686 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4338 #38BFCA

analogous

#CA3876 #CA4338 #CA8C38

triadic

#CA4338 #38CA43 #4338CA

tetradic

#CA4338 #76CA38 #38BFCA #8C38CA

square

#CA4338 #76CA38 #38BFCA #8C38CA

split-complementary

#CA4338 #38CA8C #3876CA

monochromatic

#6B221D #9B3229 #CA4338 #D77168 #E49E99

Accessibility & contrast

On white

4.80

#CA4338 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#CA4338 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4338

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4338	#FFFFFF	#000000	##FFFFFF
##CA4338	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F36

Deuteranopia (green-blind)

#8B7D34

Tritanopia (blue-blind)

#DE1C41

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ca4338;
/* rgb */ color: rgb(202, 67, 56);
/* oklch */ color: oklch(57.3% 0.173 28.4);

Tailwind

colors: {
  custom: {
    50: '#e27e6f',
    500: '#ca4338',
    950: '#000000',
  },
}

SCSS

$custom: #ca4338;
$custom-light: #e27e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4338",
  "rgb": {
    "r": 202,
    "g": 67,
    "b": 56
  },
  "hsl": {
    "h": 4.521,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57268,
    "c": 0.17305,
    "h": 28.4
  },
  "luminance": 0.16856
}

Semantic roles & 50–950 ramp

primary

#CA4338

secondary

#8ECACF

accent

#D6E147

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #CA4338

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

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