#C1533D#C1533D

#C1533D is a mid, vivid red. Relative luminance 0.179; OKLCH L 57.9% C 0.146 H 33.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#C1533D
RGB	rgb(193, 83, 61)
HSL	hsl(10, 52%, 50%)
HSV	hsv(10, 68%, 76%)
CMYK	cmyk(0%, 57%, 68.4%, 24.3%)
CIE-LAB	lab(49.33, 42.69, 34.49)
CIE-LCH	lch(49.33, 54.88, 38.94°)
OKLab	oklab(57.94% 0.1227 0.0797)
OKLCH	oklch(57.94% 0.146 33)
XYZ	xyz(25.9304, 17.8642, 6.4966)
Luminance	0.1786 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1533D #3DABC1

analogous

#C13D69 #C1533D #C1953D

triadic

#C1533D #3DC153 #533DC1

tetradic

#C1533D #69C13D #3DABC1 #953DC1

square

#C1533D #69C13D #3DABC1 #953DC1

split-complementary

#C1533D #3DC195 #3D69C1

monochromatic

#642B20 #923F2E #C1533D #D07C6B #DFA599

Accessibility & contrast

On white

4.59

#C1533D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#C1533D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C1533D

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1533D	#FFFFFF	#000000	##FFFFFF
##C1533D	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70663A

Deuteranopia (green-blind)

#8B7E3A

Tritanopia (blue-blind)

#D33C4E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c1533d;
/* rgb */ color: rgb(193, 83, 61);
/* oklch */ color: oklch(57.9% 0.146 33.0);

Tailwind

colors: {
  custom: {
    50: '#da8773',
    500: '#c1533d',
    950: '#000000',
  },
}

SCSS

$custom: #c1533d;
$custom-light: #da8773;
$custom-dark: #000000;

JSON

{
  "hex": "#c1533d",
  "rgb": {
    "r": 193,
    "g": 83,
    "b": 61
  },
  "hsl": {
    "h": 10,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.5794,
    "c": 0.14632,
    "h": 33
  },
  "luminance": 0.17861
}

Semantic roles & 50–950 ramp

primary

#C1533D

secondary

#8FC1CB

accent

#C4DB4C

background

#FEF8F7

surface

#FCF0ED

border

#D5CBC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C1533D

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

Preview Lab → · Contrast checker → · Palette generator →