#CA4C34#CA4C34

#CA4C34 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.3% C 0.165 H 32.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#CA4C34
RGB	rgb(202, 76, 52)
HSL	hsl(10, 59%, 50%)
HSV	hsv(10, 74%, 79%)
CMYK	cmyk(0%, 62.4%, 74.3%, 20.8%)
CIE-LAB	lab(49.47, 48.77, 40.01)
CIE-LCH	lch(49.47, 63.08, 39.36°)
OKLab	oklab(58.29% 0.1389 0.0895)
OKLCH	oklch(58.29% 0.165 32.8)
XYZ	xyz(27.5643, 17.9772, 5.2666)
Luminance	0.1797 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4C34 #34B2CA

analogous

#CA3467 #CA4C34 #CA9734

triadic

#CA4C34 #34CA4C #4C34CA

tetradic

#CA4C34 #67CA34 #34B2CA #9734CA

square

#CA4C34 #67CA34 #34B2CA #9734CA

split-complementary

#CA4C34 #34CA97 #3467CA

monochromatic

#69271B #993A27 #CA4C34 #D77664 #E4A195

Accessibility & contrast

On white

4.57

#CA4C34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#CA4C34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA4C34

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4C34	#FFFFFF	#000000	##000000
##CA4C34	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6431

Deuteranopia (green-blind)

#8E8030

Tritanopia (blue-blind)

#DE2D47

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ca4c34;
/* rgb */ color: rgb(202, 76, 52);
/* oklch */ color: oklch(58.3% 0.165 32.8);

Tailwind

colors: {
  custom: {
    50: '#e2836d',
    500: '#ca4c34',
    950: '#000000',
  },
}

SCSS

$custom: #ca4c34;
$custom-light: #e2836d;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4c34",
  "rgb": {
    "r": 202,
    "g": 76,
    "b": 52
  },
  "hsl": {
    "h": 9.6,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58294,
    "c": 0.16525,
    "h": 32.8
  },
  "luminance": 0.17973
}

Semantic roles & 50–950 ramp

primary

#CA4C34

secondary

#8BC4CF

accent

#C9E246

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CA4C34

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

Preview Lab → · Contrast checker → · Palette generator →