#C45339#C45339

#C45339 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.3% C 0.151 H 34.4°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#C45339
RGB	rgb(196, 83, 57)
HSL	hsl(11, 55%, 50%)
HSV	hsv(11, 71%, 77%)
CMYK	cmyk(0%, 57.7%, 70.9%, 23.1%)
CIE-LAB	lab(49.76, 43.59, 37.33)
CIE-LCH	lch(49.76, 57.39, 40.58°)
OKLab	oklab(58.35% 0.1244 0.0851)
OKLCH	oklch(58.35% 0.151 34.4)
XYZ	xyz(26.5994, 18.2212, 5.9865)
Luminance	0.1822 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C45339 #39AAC4

analogous

#C43965 #C45339 #C49939

triadic

#C45339 #39C453 #5339C4

tetradic

#C45339 #65C439 #39AAC4 #9939C4

square

#C45339 #65C439 #39AAC4 #9939C4

split-complementary

#C45339 #39C499 #3965C4

monochromatic

#652B1D #953F2B #C45339 #D37B67 #E1A597

Accessibility & contrast

On white

4.52

#C45339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#C45339 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C45339

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C45339	#FFFFFF	#000000	##000000
##C45339	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726736

Deuteranopia (green-blind)

#8D8036

Tritanopia (blue-blind)

#D73B4D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c45339;
/* rgb */ color: rgb(196, 83, 57);
/* oklch */ color: oklch(58.3% 0.151 34.4);

Tailwind

colors: {
  custom: {
    50: '#dd8770',
    500: '#c45339',
    950: '#000000',
  },
}

SCSS

$custom: #c45339;
$custom-light: #dd8770;
$custom-dark: #000000;

JSON

{
  "hex": "#c45339",
  "rgb": {
    "r": 196,
    "g": 83,
    "b": 57
  },
  "hsl": {
    "h": 11.223,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.58345,
    "c": 0.15073,
    "h": 34.4
  },
  "luminance": 0.18218
}

Semantic roles & 50–950 ramp

primary

#C45339

secondary

#8DC0CC

accent

#C2DE4A

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C45339

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

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