#C04740#C04740

#C04740 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.2% C 0.157 H 26.7°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#C04740
RGB	rgb(192, 71, 64)
HSL	hsl(3, 50%, 50%)
HSV	hsv(3, 67%, 75%)
CMYK	cmyk(0%, 63%, 66.7%, 24.7%)
CIE-LAB	lab(47.09, 48.08, 30.04)
CIE-LCH	lch(47.09, 56.70, 31.99°)
OKLab	oklab(56.23% 0.1403 0.0704)
OKLCH	oklch(56.23% 0.157 26.7)
XYZ	xyz(24.9194, 16.0865, 6.6423)
Luminance	0.1608 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C04740 #40B9C0

analogous

#C04079 #C04740 #C08740

triadic

#C04740 #40C047 #4740C0

tetradic

#C04740 #79C040 #40B9C0 #8740C0

square

#C04740 #79C040 #40B9C0 #8740C0

split-complementary

#C04740 #40C087 #4079C0

monochromatic

#642521 #923630 #C04740 #CF736E #DEA09C

Accessibility & contrast

On white

4.98

#C04740 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#C04740 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C04740

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C04740	#FFFFFF	#000000	##FFFFFF
##C04740	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F3E

Deuteranopia (green-blind)

#85793D

Tritanopia (blue-blind)

#D22C46

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c04740;
/* rgb */ color: rgb(192, 71, 64);
/* oklch */ color: oklch(56.2% 0.157 26.7);

Tailwind

colors: {
  custom: {
    50: '#da8075',
    500: '#c04740',
    950: '#000000',
  },
}

SCSS

$custom: #c04740;
$custom-light: #da8075;
$custom-dark: #000000;

JSON

{
  "hex": "#c04740",
  "rgb": {
    "r": 192,
    "g": 71,
    "b": 64
  },
  "hsl": {
    "h": 3.281,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56229,
    "c": 0.15692,
    "h": 26.7
  },
  "luminance": 0.16083
}

Semantic roles & 50–950 ramp

primary

#C04740

secondary

#91C7CB

accent

#D2DA4E

background

#FEF8F7

surface

#FCEFED

border

#D5CAC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C04740

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

Preview Lab → · Contrast checker → · Palette generator →