#C04743#C04743

#C04743 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.3% C 0.156 H 25.3°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#C04743
RGB	rgb(192, 71, 67)
HSL	hsl(2, 50%, 51%)
HSV	hsv(2, 65%, 75%)
CMYK	cmyk(0%, 63%, 65.1%, 24.7%)
CIE-LAB	lab(47.13, 48.26, 28.34)
CIE-LCH	lch(47.13, 55.97, 30.42°)
OKLab	oklab(56.28% 0.1414 0.067)
OKLCH	oklch(56.28% 0.156 25.3)
XYZ	xyz(25.0071, 16.1216, 7.1041)
Luminance	0.1612 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C04743 #43BCC0

analogous

#C0437D #C04743 #C08543

triadic

#C04743 #43C047 #4743C0

tetradic

#C04743 #7DC043 #43BCC0 #8543C0

square

#C04743 #7DC043 #43BCC0 #8543C0

split-complementary

#C04743 #43C085 #437DC0

monochromatic

#662422 #943532 #C04743 #CF7471 #DFA19F

Accessibility & contrast

On white

4.97

#C04743 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#C04743 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C04743

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C04743	#FFFFFF	#000000	##FFFFFF
##C04743	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F42

Deuteranopia (green-blind)

#857940

Tritanopia (blue-blind)

#D22C47

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c04743;
/* rgb */ color: rgb(192, 71, 67);
/* oklch */ color: oklch(56.3% 0.156 25.3);

Tailwind

colors: {
  custom: {
    50: '#da8077',
    500: '#c04743',
    950: '#000000',
  },
}

SCSS

$custom: #c04743;
$custom-light: #da8077;
$custom-dark: #000000;

JSON

{
  "hex": "#c04743",
  "rgb": {
    "r": 192,
    "g": 71,
    "b": 67
  },
  "hsl": {
    "h": 1.92,
    "s": 49.801,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56278,
    "c": 0.15646,
    "h": 25.3
  },
  "luminance": 0.16118
}

Semantic roles & 50–950 ramp

primary

#C04743

secondary

#94C9CB

accent

#D5D94E

background

#FEF8F7

surface

#FCEFED

border

#D5CAC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C04743

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

Preview Lab → · Contrast checker → · Palette generator →