#C54E36#C54E36

#C54E36 is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.8% C 0.157 H 33.2°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#C54E36
RGB	rgb(197, 78, 54)
HSL	hsl(10, 57%, 49%)
HSV	hsv(10, 73%, 77%)
CMYK	cmyk(0%, 60.4%, 72.6%, 22.7%)
CIE-LAB	lab(48.99, 46.16, 38.16)
CIE-LCH	lch(48.99, 59.89, 39.58°)
OKLab	oklab(57.78% 0.1317 0.0862)
OKLCH	oklch(57.78% 0.157 33.2)
XYZ	xyz(26.4189, 17.5891, 5.4932)
Luminance	0.1759 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54E36 #36ADC5

analogous

#C53666 #C54E36 #C59636

triadic

#C54E36 #36C54E #4E36C5

tetradic

#C54E36 #66C536 #36ADC5 #9636C5

square

#C54E36 #66C536 #36ADC5 #9636C5

split-complementary

#C54E36 #36C596 #3666C5

monochromatic

#65281C #953B29 #C54E36 #D47764 #E2A194

Accessibility & contrast

On white

4.65

#C54E36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#C54E36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C54E36

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54E36	#FFFFFF	#000000	##FFFFFF
##C54E36	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6433

Deuteranopia (green-blind)

#8C7E32

Tritanopia (blue-blind)

#D83349

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c54e36;
/* rgb */ color: rgb(197, 78, 54);
/* oklch */ color: oklch(57.8% 0.157 33.2);

Tailwind

colors: {
  custom: {
    50: '#de846e',
    500: '#c54e36',
    950: '#000000',
  },
}

SCSS

$custom: #c54e36;
$custom-light: #de846e;
$custom-dark: #000000;

JSON

{
  "hex": "#c54e36",
  "rgb": {
    "r": 197,
    "g": 78,
    "b": 54
  },
  "hsl": {
    "h": 10.07,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57783,
    "c": 0.15744,
    "h": 33.2
  },
  "luminance": 0.17585
}

Semantic roles & 50–950 ramp

primary

#C54E36

secondary

#8AC2CD

accent

#C7E048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54E36

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

Preview Lab → · Contrast checker → · Palette generator →