#C65738#C65738

#C65738 is a mid, vivid red. Relative luminance 0.191; OKLCH L 59.2% C 0.149 H 36.4°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#C65738
RGB	rgb(198, 87, 56)
HSL	hsl(13, 56%, 50%)
HSV	hsv(13, 72%, 78%)
CMYK	cmyk(0%, 56.1%, 71.7%, 22.4%)
CIE-LAB	lab(50.82, 42.35, 39.15)
CIE-LCH	lch(50.82, 57.68, 42.76°)
OKLab	oklab(59.2% 0.1202 0.0887)
OKLCH	oklch(59.2% 0.149 36.4)
XYZ	xyz(27.4134, 19.1112, 5.9859)
Luminance	0.1911 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C65738 #38A7C6

analogous

#C63860 #C65738 #C69E38

triadic

#C65738 #38C657 #5738C6

tetradic

#C65738 #60C638 #38A7C6 #9E38C6

square

#C65738 #60C638 #38A7C6 #9E38C6

split-complementary

#C65738 #38C69E #3860C6

monochromatic

#672D1D #96422B #C65738 #D47F67 #E2A797

Accessibility & contrast

On white

4.36

#C65738 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#C65738 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C65738

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C65738	#FFFFFF	#000000	##000000
##C65738	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A34

Deuteranopia (green-blind)

#908235

Tritanopia (blue-blind)

#D93F50

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c65738;
/* rgb */ color: rgb(198, 87, 56);
/* oklch */ color: oklch(59.2% 0.149 36.4);

Tailwind

colors: {
  custom: {
    50: '#de8a70',
    500: '#c65738',
    950: '#000000',
  },
}

SCSS

$custom: #c65738;
$custom-light: #de8a70;
$custom-dark: #000000;

JSON

{
  "hex": "#c65738",
  "rgb": {
    "r": 198,
    "g": 87,
    "b": 56
  },
  "hsl": {
    "h": 13.099,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59202,
    "c": 0.1494,
    "h": 36.4
  },
  "luminance": 0.19108
}

Semantic roles & 50–950 ramp

primary

#C65738

secondary

#8DBFCD

accent

#BEDF49

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#160C07

muted

#847D7A

Preview Lab

Preview with #C65738

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

Preview Lab → · Contrast checker → · Palette generator →