#C54E33#C54E33

#C54E33 is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.7% C 0.158 H 34.2°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#C54E33
RGB	rgb(197, 78, 51)
HSL	hsl(11, 59%, 49%)
HSV	hsv(11, 74%, 77%)
CMYK	cmyk(0%, 60.4%, 74.1%, 22.7%)
CIE-LAB	lab(48.96, 46.03, 39.75)
CIE-LCH	lch(48.96, 60.81, 40.81°)
OKLab	oklab(57.75% 0.1307 0.089)
OKLCH	oklch(57.75% 0.158 34.2)
XYZ	xyz(26.3506, 17.5617, 5.1335)
Luminance	0.1756 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54E33 #33AAC5

analogous

#C53361 #C54E33 #C59733

triadic

#C54E33 #33C54E #4E33C5

tetradic

#C54E33 #61C533 #33AAC5 #9733C5

square

#C54E33 #61C533 #33AAC5 #9733C5

split-complementary

#C54E33 #33C597 #3361C5

monochromatic

#64281A #943B26 #C54E33 #D6755F #E29F90

Accessibility & contrast

On white

4.65

#C54E33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#C54E33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C54E33

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54E33	#FFFFFF	#000000	##FFFFFF
##C54E33	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6430

Deuteranopia (green-blind)

#8C7E2F

Tritanopia (blue-blind)

#D83248

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c54e33;
/* rgb */ color: rgb(197, 78, 51);
/* oklch */ color: oklch(57.7% 0.158 34.2);

Tailwind

colors: {
  custom: {
    50: '#de846c',
    500: '#c54e33',
    950: '#000000',
  },
}

SCSS

$custom: #c54e33;
$custom-light: #de846c;
$custom-dark: #000000;

JSON

{
  "hex": "#c54e33",
  "rgb": {
    "r": 197,
    "g": 78,
    "b": 51
  },
  "hsl": {
    "h": 11.096,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57747,
    "c": 0.15816,
    "h": 34.2
  },
  "luminance": 0.17558
}

Semantic roles & 50–950 ramp

primary

#C54E33

secondary

#87C0CD

accent

#C5E246

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C54E33

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

Preview Lab → · Contrast checker → · Palette generator →