#C7404A#C7404A

#C7404A is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.7% C 0.171 H 20.4°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#C7404A
RGB	rgb(199, 64, 74)
HSL	hsl(356, 55%, 52%)
HSV	hsv(356, 68%, 78%)
CMYK	cmyk(0%, 67.8%, 62.8%, 22%)
CIE-LAB	lab(47.37, 53.99, 24.73)
CIE-LCH	lch(47.37, 59.38, 24.61°)
OKLab	oklab(56.73% 0.16 0.0594)
OKLCH	oklch(56.73% 0.171 20.4)
XYZ	xyz(26.6253, 16.3071, 8.2228)
Luminance	0.1630 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7404A #40C7BD

analogous

#C7408D #C7404A #C77A40

triadic

#C7404A #4AC740 #404AC7

tetradic

#C7404A #8DC740 #40C7BD #7A40C7

square

#C7404A #8DC740 #40C7BD #7A40C7

split-complementary

#C7404A #40C77A #408DC7

monochromatic

#6D2026 #9C2E36 #C7404A #D56F77 #E39FA4

Accessibility & contrast

On white

4.93

#C7404A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#C7404A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C7404A

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7404A	#FFFFFF	#000000	##FFFFFF
##C7404A	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645E49

Deuteranopia (green-blind)

#867B46

Tritanopia (blue-blind)

#DA1E45

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c7404a;
/* rgb */ color: rgb(199, 64, 74);
/* oklch */ color: oklch(56.7% 0.171 20.4);

Tailwind

colors: {
  custom: {
    50: '#df7d7c',
    500: '#c7404a',
    950: '#000000',
  },
}

SCSS

$custom: #c7404a;
$custom-light: #df7d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c7404a",
  "rgb": {
    "r": 199,
    "g": 64,
    "b": 74
  },
  "hsl": {
    "h": 355.556,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56725,
    "c": 0.17068,
    "h": 20.4
  },
  "luminance": 0.16303
}

Semantic roles & 50–950 ramp

primary

#C7404A

secondary

#94CFCB

accent

#DED34A

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#170A09

muted

#857C7B

Preview Lab

Preview with #C7404A

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

Preview Lab → · Contrast checker → · Palette generator →