#CA553C#CA553C

#CA553C is a mid, vivid red. Relative luminance 0.194; OKLCH L 59.6% C 0.155 H 33.7°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#CA553C
RGB	rgb(202, 85, 60)
HSL	hsl(11, 57%, 51%)
HSV	hsv(11, 70%, 79%)
CMYK	cmyk(0%, 57.9%, 70.3%, 20.8%)
CIE-LAB	lab(51.13, 45.00, 37.51)
CIE-LCH	lch(51.13, 58.58, 39.81°)
OKLab	oklab(59.58% 0.1287 0.0857)
OKLCH	oklch(59.58% 0.155 33.7)
XYZ	xyz(28.4241, 19.3836, 6.5187)
Luminance	0.1938 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA553C #3CB1CA

analogous

#CA3C6A #CA553C #CA9C3C

triadic

#CA553C #3CCA55 #553CCA

tetradic

#CA553C #6ACA3C #3CB1CA #9C3CCA

square

#CA553C #6ACA3C #3CB1CA #9C3CCA

split-complementary

#CA553C #3CCA9C #3C6ACA

monochromatic

#6E2C1E #9E3F2B #CA553C #D77F6C #E4A99C

Accessibility & contrast

On white

4.31

#CA553C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#CA553C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA553C

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA553C	#FFFFFF	#000000	##000000
##CA553C	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A39

Deuteranopia (green-blind)

#918339

Tritanopia (blue-blind)

#DD3C50

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #ca553c;
/* rgb */ color: rgb(202, 85, 60);
/* oklch */ color: oklch(59.6% 0.155 33.7);

Tailwind

colors: {
  custom: {
    50: '#e18973',
    500: '#ca553c',
    950: '#000000',
  },
}

SCSS

$custom: #ca553c;
$custom-light: #e18973;
$custom-dark: #000000;

JSON

{
  "hex": "#ca553c",
  "rgb": {
    "r": 202,
    "g": 85,
    "b": 60
  },
  "hsl": {
    "h": 10.563,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.59581,
    "c": 0.15466,
    "h": 33.7
  },
  "luminance": 0.1938
}

Semantic roles & 50–950 ramp

primary

#CA553C

secondary

#92C5D0

accent

#C6E147

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#170C08

muted

#857D7B

Preview Lab

Preview with #CA553C

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

Preview Lab → · Contrast checker → · Palette generator →