#CA4134#CA4134

#CA4134 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.0% C 0.176 H 29.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#CA4134
RGB	rgb(202, 65, 52)
HSL	hsl(5, 59%, 50%)
HSV	hsv(5, 74%, 79%)
CMYK	cmyk(0%, 67.8%, 74.3%, 20.8%)
CIE-LAB	lab(47.74, 53.42, 38.11)
CIE-LCH	lch(47.74, 65.62, 35.50°)
OKLab	oklab(56.99% 0.1534 0.0854)
OKLCH	oklch(56.99% 0.176 29.1)
XYZ	xyz(26.8702, 16.5891, 5.0353)
Luminance	0.1658 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4134 #34BDCA

analogous

#CA3472 #CA4134 #CA8C34

triadic

#CA4134 #34CA41 #4134CA

tetradic

#CA4134 #72CA34 #34BDCA #8C34CA

square

#CA4134 #72CA34 #34BDCA #8C34CA

split-complementary

#CA4134 #34CA8C #3472CA

monochromatic

#69221B #993127 #CA4134 #D76E64 #E49C95

Accessibility & contrast

On white

4.86

#CA4134 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CA4134 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4134

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4134	#FFFFFF	#000000	##FFFFFF
##CA4134	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E31

Deuteranopia (green-blind)

#8A7C2F

Tritanopia (blue-blind)

#DE163F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ca4134;
/* rgb */ color: rgb(202, 65, 52);
/* oklch */ color: oklch(57.0% 0.176 29.1);

Tailwind

colors: {
  custom: {
    50: '#e37d6c',
    500: '#ca4134',
    950: '#000000',
  },
}

SCSS

$custom: #ca4134;
$custom-light: #e37d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4134",
  "rgb": {
    "r": 202,
    "g": 65,
    "b": 52
  },
  "hsl": {
    "h": 5.2,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56994,
    "c": 0.17559,
    "h": 29.1
  },
  "luminance": 0.16585
}

Semantic roles & 50–950 ramp

primary

#CA4134

secondary

#8BC9CF

accent

#D5E246

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #CA4134

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

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