#C05138#C05138

#C05138 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.4% C 0.148 H 34.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#C05138
RGB	rgb(192, 81, 56)
HSL	hsl(11, 55%, 49%)
HSV	hsv(11, 71%, 75%)
CMYK	cmyk(0%, 57.8%, 70.8%, 24.7%)
CIE-LAB	lab(48.74, 43.01, 36.54)
CIE-LCH	lch(48.74, 56.44, 40.35°)
OKLab	oklab(57.44% 0.1229 0.0834)
OKLCH	oklch(57.44% 0.148 34.2)
XYZ	xyz(25.3970, 17.3802, 5.7580)
Luminance	0.1738 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C05138 #38A7C0

analogous

#C03863 #C05138 #C09538

triadic

#C05138 #38C051 #5138C0

tetradic

#C05138 #63C038 #38A7C0 #9538C0

square

#C05138 #63C038 #38A7C0 #9538C0

split-complementary

#C05138 #38C095 #3863C0

monochromatic

#61291C #913D2A #C05138 #D27864 #DFA193

Accessibility & contrast

On white

4.69

#C05138 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#C05138 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C05138

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C05138	#FFFFFF	#000000	##FFFFFF
##C05138	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6535

Deuteranopia (green-blind)

#8A7D35

Tritanopia (blue-blind)

#D3394C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c05138;
/* rgb */ color: rgb(192, 81, 56);
/* oklch */ color: oklch(57.4% 0.148 34.2);

Tailwind

colors: {
  custom: {
    50: '#da856f',
    500: '#c05138',
    950: '#000000',
  },
}

SCSS

$custom: #c05138;
$custom-light: #da856f;
$custom-dark: #000000;

JSON

{
  "hex": "#c05138",
  "rgb": {
    "r": 192,
    "g": 81,
    "b": 56
  },
  "hsl": {
    "h": 11.029,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57437,
    "c": 0.14848,
    "h": 34.2
  },
  "luminance": 0.17377
}

Semantic roles & 50–950 ramp

primary

#C05138

secondary

#89BFCB

accent

#C3DE4A

background

#FEF8F6

surface

#FCEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C05138

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

Preview Lab → · Contrast checker → · Palette generator →