#C0433B#C0433B

#C0433B is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.7% C 0.162 H 27.3°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#C0433B
RGB	rgb(192, 67, 59)
HSL	hsl(4, 53%, 49%)
HSV	hsv(4, 69%, 75%)
CMYK	cmyk(0%, 65.1%, 69.3%, 24.7%)
CIE-LAB	lab(46.37, 49.56, 32.08)
CIE-LCH	lch(46.37, 59.03, 32.92°)
OKLab	oklab(55.66% 0.1439 0.0741)
OKLCH	oklch(55.66% 0.162 27.3)
XYZ	xyz(24.5374, 15.5400, 5.8443)
Luminance	0.1554 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0433B #3BB8C0

analogous

#C03B76 #C0433B #C0863B

triadic

#C0433B #3BC043 #433BC0

tetradic

#C0433B #76C03B #3BB8C0 #863BC0

square

#C0433B #76C03B #3BB8C0 #863BC0

split-complementary

#C0433B #3BC086 #3B76C0

monochromatic

#62221E #91332D #C0433B #D16E68 #DF9B97

Accessibility & contrast

On white

5.11

#C0433B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#C0433B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0433B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0433B	#FFFFFF	#000000	##FFFFFF
##C0433B	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655D39

Deuteranopia (green-blind)

#847837

Tritanopia (blue-blind)

#D32442

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c0433b;
/* rgb */ color: rgb(192, 67, 59);
/* oklch */ color: oklch(55.7% 0.162 27.3);

Tailwind

colors: {
  custom: {
    50: '#da7d71',
    500: '#c0433b',
    950: '#000000',
  },
}

SCSS

$custom: #c0433b;
$custom-light: #da7d71;
$custom-dark: #000000;

JSON

{
  "hex": "#c0433b",
  "rgb": {
    "r": 192,
    "g": 67,
    "b": 59
  },
  "hsl": {
    "h": 3.609,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55663,
    "c": 0.16186,
    "h": 27.3
  },
  "luminance": 0.15537
}

Semantic roles & 50–950 ramp

primary

#C0433B

secondary

#8CC7CA

accent

#D4DC4B

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #C0433B

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

Preview Lab → · Contrast checker → · Palette generator →