#C54F40#C54F40

#C54F40 is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.1% C 0.154 H 29.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#C54F40
RGB	rgb(197, 79, 64)
HSL	hsl(7, 53%, 51%)
HSV	hsv(7, 68%, 77%)
CMYK	cmyk(0%, 59.9%, 67.5%, 22.7%)
CIE-LAB	lab(49.30, 46.22, 32.91)
CIE-LCH	lch(49.30, 56.73, 35.45°)
OKLab	oklab(58.05% 0.1338 0.0765)
OKLCH	oklch(58.05% 0.154 29.8)
XYZ	xyz(26.7500, 17.8360, 6.8836)
Luminance	0.1783 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C54F40 #40B6C5

analogous

#C54073 #C54F40 #C59140

triadic

#C54F40 #40C54F #4F40C5

tetradic

#C54F40 #73C540 #40B6C5 #9140C5

square

#C54F40 #73C540 #40B6C5 #9140C5

split-complementary

#C54F40 #40C591 #4073C5

monochromatic

#6A2920 #993B2F #C54F40 #D37A6F #E2A69E

Accessibility & contrast

On white

4.60

#C54F40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#C54F40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C54F40

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C54F40	#FFFFFF	#000000	##FFFFFF
##C54F40	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E653E

Deuteranopia (green-blind)

#8C7F3D

Tritanopia (blue-blind)

#D8364C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c54f40;
/* rgb */ color: rgb(197, 79, 64);
/* oklch */ color: oklch(58.1% 0.154 29.8);

Tailwind

colors: {
  custom: {
    50: '#dd8575',
    500: '#c54f40',
    950: '#000000',
  },
}

SCSS

$custom: #c54f40;
$custom-light: #dd8575;
$custom-dark: #000000;

JSON

{
  "hex": "#c54f40",
  "rgb": {
    "r": 197,
    "g": 79,
    "b": 64
  },
  "hsl": {
    "h": 6.767,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58053,
    "c": 0.15417,
    "h": 29.8
  },
  "luminance": 0.17832
}

Semantic roles & 50–950 ramp

primary

#C54F40

secondary

#93C7CE

accent

#CCDD4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C54F40

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

Preview Lab → · Contrast checker → · Palette generator →