#C05139#C05139

#C05139 is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.5% C 0.148 H 33.8°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#C05139
RGB	rgb(192, 81, 57)
HSL	hsl(11, 54%, 49%)
HSV	hsv(11, 70%, 75%)
CMYK	cmyk(0%, 57.8%, 70.3%, 24.7%)
CIE-LAB	lab(48.75, 43.06, 36.00)
CIE-LCH	lch(48.75, 56.13, 39.90°)
OKLab	oklab(57.45% 0.1232 0.0824)
OKLCH	oklch(57.45% 0.148 33.8)
XYZ	xyz(25.4217, 17.3901, 5.8881)
Luminance	0.1739 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C05139 #39A8C0

analogous

#C03965 #C05139 #C09539

triadic

#C05139 #39C051 #5139C0

tetradic

#C05139 #65C039 #39A8C0 #9539C0

square

#C05139 #65C039 #39A8C0 #9539C0

split-complementary

#C05139 #39C095 #3965C0

monochromatic

#62291D #913D2B #C05139 #D17865 #DFA194

Accessibility & contrast

On white

4.69

#C05139 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#C05139 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C05139

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C05139	#FFFFFF	#000000	##FFFFFF
##C05139	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)

#6F6536

Deuteranopia (green-blind)

#8A7D36

Tritanopia (blue-blind)

#D3394C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c05139;
/* rgb */ color: rgb(192, 81, 57);
/* oklch */ color: oklch(57.5% 0.148 33.8);

Tailwind

colors: {
  custom: {
    50: '#da8570',
    500: '#c05139',
    950: '#000000',
  },
}

SCSS

$custom: #c05139;
$custom-light: #da8570;
$custom-dark: #000000;

JSON

{
  "hex": "#c05139",
  "rgb": {
    "r": 192,
    "g": 81,
    "b": 57
  },
  "hsl": {
    "h": 10.667,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57451,
    "c": 0.14822,
    "h": 33.8
  },
  "luminance": 0.17387
}

Semantic roles & 50–950 ramp

primary

#C05139

secondary

#8ABFCB

accent

#C3DE4A

background

#FEF8F6

surface

#FCEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C05139

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

Preview Lab → · Contrast checker → · Palette generator →