#C55434#C55434

#C55434 is a mid, vivid red. Relative luminance 0.185; OKLCH L 58.6% C 0.152 H 36.5°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#C55434
RGB	rgb(197, 84, 52)
HSL	hsl(13, 58%, 49%)
HSV	hsv(13, 74%, 77%)
CMYK	cmyk(0%, 57.4%, 73.6%, 22.7%)
CIE-LAB	lab(50.05, 43.24, 40.40)
CIE-LCH	lch(50.05, 59.18, 43.06°)
OKLab	oklab(58.58% 0.1223 0.0907)
OKLCH	oklch(58.58% 0.152 36.5)
XYZ	xyz(26.8188, 18.4625, 5.3995)
Luminance	0.1846 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C55434 #34A5C5

analogous

#C5345D #C55434 #C59D34

triadic

#C55434 #34C554 #5434C5

tetradic

#C55434 #5DC534 #34A5C5 #9D34C5

square

#C55434 #5DC534 #34A5C5 #9D34C5

split-complementary

#C55434 #34C59D #345DC5

monochromatic

#642B1A #953F27 #C55434 #D57B61 #E2A391

Accessibility & contrast

On white

4.48

#C55434 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#C55434 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C55434

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C55434	#FFFFFF	#000000	##000000
##C55434	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736830

Deuteranopia (green-blind)

#8F8031

Tritanopia (blue-blind)

#D83B4D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c55434;
/* rgb */ color: rgb(197, 84, 52);
/* oklch */ color: oklch(58.6% 0.152 36.5);

Tailwind

colors: {
  custom: {
    50: '#de886d',
    500: '#c55434',
    950: '#000000',
  },
}

SCSS

$custom: #c55434;
$custom-light: #de886d;
$custom-dark: #000000;

JSON

{
  "hex": "#c55434",
  "rgb": {
    "r": 197,
    "g": 84,
    "b": 52
  },
  "hsl": {
    "h": 13.241,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58577,
    "c": 0.15223,
    "h": 36.5
  },
  "luminance": 0.18459
}

Semantic roles & 50–950 ramp

primary

#C55434

secondary

#88BECD

accent

#BFE146

background

#FEF8F6

surface

#FDF0EB

border

#D5CBC6

text

#170C07

muted

#857D7A

Preview Lab

Preview with #C55434

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

Preview Lab → · Contrast checker → · Palette generator →