#C05439#C05439

#C05439 is a mid, vivid red. Relative luminance 0.178; OKLCH L 57.9% C 0.145 H 35.2°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#C05439
RGB	rgb(192, 84, 57)
HSL	hsl(12, 54%, 49%)
HSV	hsv(12, 70%, 75%)
CMYK	cmyk(0%, 56.3%, 70.3%, 24.7%)
CIE-LAB	lab(49.31, 41.61, 36.65)
CIE-LCH	lch(49.31, 55.45, 41.37°)
OKLab	oklab(57.88% 0.1187 0.0838)
OKLCH	oklch(57.88% 0.145 35.2)
XYZ	xyz(25.6496, 17.8458, 5.9640)
Luminance	0.1784 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C05439 #39A5C0

analogous

#C03962 #C05439 #C09839

triadic

#C05439 #39C054 #5439C0

tetradic

#C05439 #62C039 #39A5C0 #9839C0

square

#C05439 #62C039 #39A5C0 #9839C0

split-complementary

#C05439 #39C098 #3962C0

monochromatic

#622B1D #913F2B #C05439 #D17B65 #DFA394

Accessibility & contrast

On white

4.60

#C05439 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#C05439 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C05439

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C05439	#FFFFFF	#000000	##FFFFFF
##C05439	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)

#716636

Deuteranopia (green-blind)

#8C7E36

Tritanopia (blue-blind)

#D23D4E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c05439;
/* rgb */ color: rgb(192, 84, 57);
/* oklch */ color: oklch(57.9% 0.145 35.2);

Tailwind

colors: {
  custom: {
    50: '#da8770',
    500: '#c05439',
    950: '#000000',
  },
}

SCSS

$custom: #c05439;
$custom-light: #da8770;
$custom-dark: #000000;

JSON

{
  "hex": "#c05439",
  "rgb": {
    "r": 192,
    "g": 84,
    "b": 57
  },
  "hsl": {
    "h": 12,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57875,
    "c": 0.14529,
    "h": 35.2
  },
  "luminance": 0.17843
}

Semantic roles & 50–950 ramp

primary

#C05439

secondary

#8ABECB

accent

#C0DE4A

background

#FEF8F6

surface

#FCF0EC

border

#D5CBC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C05439

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

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