#C05143#C05143

#C05143 is a mid, vivid red. Relative luminance 0.175; OKLCH L 57.6% C 0.146 H 29.5°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#C05143
RGB	rgb(192, 81, 67)
HSL	hsl(7, 50%, 51%)
HSV	hsv(7, 65%, 75%)
CMYK	cmyk(0%, 57.8%, 65.1%, 24.7%)
CIE-LAB	lab(48.88, 43.63, 30.49)
CIE-LCH	lch(48.88, 53.23, 34.95°)
OKLab	oklab(57.6% 0.1269 0.0718)
OKLCH	oklch(57.6% 0.146 29.5)
XYZ	xyz(25.6962, 17.4999, 7.3338)
Luminance	0.1750 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C05143 #43B2C0

analogous

#C04373 #C05143 #C08F43

triadic

#C05143 #43C051 #5143C0

tetradic

#C05143 #73C043 #43B2C0 #8F43C0

square

#C05143 #73C043 #43B2C0 #8F43C0

split-complementary

#C05143 #43C08F #4373C0

monochromatic

#662A22 #943D32 #C05143 #CF7B71 #DFA69F

Accessibility & contrast

On white

4.67

#C05143 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#C05143 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C05143

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C05143	#FFFFFF	#000000	##FFFFFF
##C05143	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6541

Deuteranopia (green-blind)

#897D40

Tritanopia (blue-blind)

#D23B4E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c05143;
/* rgb */ color: rgb(192, 81, 67);
/* oklch */ color: oklch(57.6% 0.146 29.5);

Tailwind

colors: {
  custom: {
    50: '#d98677',
    500: '#c05143',
    950: '#000000',
  },
}

SCSS

$custom: #c05143;
$custom-light: #d98677;
$custom-dark: #000000;

JSON

{
  "hex": "#c05143",
  "rgb": {
    "r": 192,
    "g": 81,
    "b": 67
  },
  "hsl": {
    "h": 6.72,
    "s": 49.801,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57597,
    "c": 0.14579,
    "h": 29.5
  },
  "luminance": 0.17497
}

Semantic roles & 50–950 ramp

primary

#C05143

secondary

#94C5CB

accent

#CAD94E

background

#FEF8F7

surface

#FCF0ED

border

#D5CBC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C05143

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

Preview Lab → · Contrast checker → · Palette generator →