#C65638#C65638

#C65638 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.1% C 0.150 H 36.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#C65638
RGB	rgb(198, 86, 56)
HSL	hsl(13, 56%, 50%)
HSV	hsv(13, 72%, 78%)
CMYK	cmyk(0%, 56.6%, 71.7%, 22.4%)
CIE-LAB	lab(50.63, 42.84, 38.94)
CIE-LCH	lch(50.63, 57.89, 42.28°)
OKLab	oklab(59.06% 0.1217 0.0883)
OKLCH	oklch(59.06% 0.15 36)
XYZ	xyz(27.3330, 18.9504, 5.9591)
Luminance	0.1895 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C65638 #38A8C6

analogous

#C63861 #C65638 #C69D38

triadic

#C65638 #38C656 #5638C6

tetradic

#C65638 #61C638 #38A8C6 #9D38C6

square

#C65638 #61C638 #38A8C6 #9D38C6

split-complementary

#C65638 #38C69D #3861C6

monochromatic

#672D1D #96412B #C65638 #D47E67 #E2A797

Accessibility & contrast

On white

4.38

#C65638 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#C65638 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C65638

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C65638	#FFFFFF	#000000	##000000
##C65638	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746934

Deuteranopia (green-blind)

#908235

Tritanopia (blue-blind)

#D93E4F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c65638;
/* rgb */ color: rgb(198, 86, 56);
/* oklch */ color: oklch(59.1% 0.150 36.0);

Tailwind

colors: {
  custom: {
    50: '#de8970',
    500: '#c65638',
    950: '#000000',
  },
}

SCSS

$custom: #c65638;
$custom-light: #de8970;
$custom-dark: #000000;

JSON

{
  "hex": "#c65638",
  "rgb": {
    "r": 198,
    "g": 86,
    "b": 56
  },
  "hsl": {
    "h": 12.676,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59059,
    "c": 0.15035,
    "h": 36
  },
  "luminance": 0.18947
}

Semantic roles & 50–950 ramp

primary

#C65638

secondary

#8DBFCD

accent

#BFDF49

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160C07

muted

#847D7A

Preview Lab

Preview with #C65638

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

Preview Lab → · Contrast checker → · Palette generator →