#C54433#C54433

#C54433 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.5% C 0.168 H 30.5°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#C54433
RGB	rgb(197, 68, 51)
HSL	hsl(7, 59%, 49%)
HSV	hsv(7, 74%, 77%)
CMYK	cmyk(0%, 65.5%, 74.1%, 22.7%)
CIE-LAB	lab(47.30, 50.46, 37.92)
CIE-LCH	lch(47.30, 63.12, 36.93°)
OKLab	oklab(56.5% 0.1445 0.0851)
OKLCH	oklch(56.5% 0.168 30.5)
XYZ	xyz(25.6934, 16.2473, 4.9144)
Luminance	0.1624 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54433 #33B4C5

analogous

#C5336B #C54433 #C58D33

triadic

#C54433 #33C544 #4433C5

tetradic

#C54433 #6BC533 #33B4C5 #8D33C5

square

#C54433 #6BC533 #33B4C5 #8D33C5

split-complementary

#C54433 #33C58D #336BC5

monochromatic

#64221A #943326 #C54433 #D66D5F #E29A90

Accessibility & contrast

On white

4.94

#C54433 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#C54433 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C54433

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54433	#FFFFFF	#000000	##FFFFFF
##C54433	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E30

Deuteranopia (green-blind)

#887B2F

Tritanopia (blue-blind)

#D92141

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c54433;
/* rgb */ color: rgb(197, 68, 51);
/* oklch */ color: oklch(56.5% 0.168 30.5);

Tailwind

colors: {
  custom: {
    50: '#df7e6c',
    500: '#c54433',
    950: '#000000',
  },
}

SCSS

$custom: #c54433;
$custom-light: #df7e6c;
$custom-dark: #000000;

JSON

{
  "hex": "#c54433",
  "rgb": {
    "r": 197,
    "g": 68,
    "b": 51
  },
  "hsl": {
    "h": 6.986,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.56495,
    "c": 0.1677,
    "h": 30.5
  },
  "luminance": 0.16244
}

Semantic roles & 50–950 ramp

primary

#C54433

secondary

#87C5CD

accent

#D0E246

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C54433

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

Preview Lab → · Contrast checker → · Palette generator →