#C74033#C74033

#C74033 is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.4% C 0.174 H 29.2°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#C74033
RGB	rgb(199, 64, 51)
HSL	hsl(5, 59%, 49%)
HSV	hsv(5, 74%, 78%)
CMYK	cmyk(0%, 67.8%, 74.4%, 22%)
CIE-LAB	lab(47.04, 52.79, 37.74)
CIE-LCH	lch(47.04, 64.89, 35.56°)
OKLab	oklab(56.37% 0.1516 0.0846)
OKLCH	oklch(56.37% 0.174 29.2)
XYZ	xyz(25.9870, 16.0518, 4.8613)
Luminance	0.1605 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74033 #33BAC7

analogous

#C73370 #C74033 #C78A33

triadic

#C74033 #33C740 #4033C7

tetradic

#C74033 #70C733 #33BAC7 #8A33C7

square

#C74033 #70C733 #33BAC7 #8A33C7

split-complementary

#C74033 #33C78A #3370C7

monochromatic

#66211A #963027 #C74033 #D66B61 #E39991

Accessibility & contrast

On white

4.99

#C74033 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#C74033 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C74033

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74033	#FFFFFF	#000000	##FFFFFF
##C74033	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D31

Deuteranopia (green-blind)

#887A2E

Tritanopia (blue-blind)

#DB163E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c74033;
/* rgb */ color: rgb(199, 64, 51);
/* oklch */ color: oklch(56.4% 0.174 29.2);

Tailwind

colors: {
  custom: {
    50: '#e07c6b',
    500: '#c74033',
    950: '#000000',
  },
}

SCSS

$custom: #c74033;
$custom-light: #e07c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#c74033",
  "rgb": {
    "r": 199,
    "g": 64,
    "b": 51
  },
  "hsl": {
    "h": 5.27,
    "s": 59.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56369,
    "c": 0.17357,
    "h": 29.2
  },
  "luminance": 0.16048
}

Semantic roles & 50–950 ramp

primary

#C74033

secondary

#88C8CE

accent

#D5E245

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C74033

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

Preview Lab → · Contrast checker → · Palette generator →