#C65138#C65138

#C65138 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.4% C 0.155 H 33.7°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#C65138
RGB	rgb(198, 81, 56)
HSL	hsl(11, 56%, 50%)
HSV	hsv(11, 72%, 78%)
CMYK	cmyk(0%, 59.1%, 71.7%, 22.4%)
CIE-LAB	lab(49.71, 45.22, 37.91)
CIE-LCH	lch(49.71, 59.01, 39.98°)
OKLab	oklab(58.37% 0.1291 0.0861)
OKLCH	oklch(58.37% 0.155 33.7)
XYZ	xyz(26.9477, 18.1798, 5.8306)
Luminance	0.1818 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C65138 #38ADC6

analogous

#C63866 #C65138 #C69838

triadic

#C65138 #38C651 #5138C6

tetradic

#C65138 #66C638 #38ADC6 #9838C6

square

#C65138 #66C638 #38ADC6 #9838C6

split-complementary

#C65138 #38C698 #3866C6

monochromatic

#672A1D #963D2B #C65138 #D47A67 #E2A497

Accessibility & contrast

On white

4.53

#C65138 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#C65138 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C65138

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C65138	#FFFFFF	#000000	##000000
##C65138	1.00	4.53	4.64	4.64
#FFFFFF	4.53	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)

#716635

Deuteranopia (green-blind)

#8E8035

Tritanopia (blue-blind)

#D9374C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c65138;
/* rgb */ color: rgb(198, 81, 56);
/* oklch */ color: oklch(58.4% 0.155 33.7);

Tailwind

colors: {
  custom: {
    50: '#df8670',
    500: '#c65138',
    950: '#000000',
  },
}

SCSS

$custom: #c65138;
$custom-light: #df8670;
$custom-dark: #000000;

JSON

{
  "hex": "#c65138",
  "rgb": {
    "r": 198,
    "g": 81,
    "b": 56
  },
  "hsl": {
    "h": 10.563,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58366,
    "c": 0.15514,
    "h": 33.7
  },
  "luminance": 0.18176
}

Semantic roles & 50–950 ramp

primary

#C65138

secondary

#8DC2CD

accent

#C5DF49

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C65138

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

Preview Lab → · Contrast checker → · Palette generator →