#C54E38#C54E38

#C54E38 is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.8% C 0.157 H 32.5°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#C54E38
RGB	rgb(197, 78, 56)
HSL	hsl(9, 56%, 50%)
HSV	hsv(9, 72%, 77%)
CMYK	cmyk(0%, 60.4%, 71.6%, 22.7%)
CIE-LAB	lab(49.02, 46.26, 37.08)
CIE-LCH	lch(49.02, 59.29, 38.72°)
OKLab	oklab(57.81% 0.1324 0.0843)
OKLCH	oklch(57.81% 0.157 32.5)
XYZ	xyz(26.4669, 17.6082, 5.7457)
Luminance	0.1761 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54E38 #38AFC5

analogous

#C53868 #C54E38 #C59538

triadic

#C54E38 #38C54E #4E38C5

tetradic

#C54E38 #68C538 #38AFC5 #9538C5

square

#C54E38 #68C538 #38AFC5 #9538C5

split-complementary

#C54E38 #38C595 #3868C5

monochromatic

#66281D #953B2A #C54E38 #D47867 #E1A296

Accessibility & contrast

On white

4.64

#C54E38 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#C54E38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C54E38

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54E38	#FFFFFF	#000000	##FFFFFF
##C54E38	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6435

Deuteranopia (green-blind)

#8C7E35

Tritanopia (blue-blind)

#D83349

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c54e38;
/* rgb */ color: rgb(197, 78, 56);
/* oklch */ color: oklch(57.8% 0.157 32.5);

Tailwind

colors: {
  custom: {
    50: '#de846f',
    500: '#c54e38',
    950: '#000000',
  },
}

SCSS

$custom: #c54e38;
$custom-light: #de846f;
$custom-dark: #000000;

JSON

{
  "hex": "#c54e38",
  "rgb": {
    "r": 197,
    "g": 78,
    "b": 56
  },
  "hsl": {
    "h": 9.362,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57809,
    "c": 0.15697,
    "h": 32.5
  },
  "luminance": 0.17605
}

Semantic roles & 50–950 ramp

primary

#C54E38

secondary

#8CC3CD

accent

#C8DF49

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54E38

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

Preview Lab → · Contrast checker → · Palette generator →