#C05738#C05738

#C05738 is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.3% C 0.143 H 37.1°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#C05738
RGB	rgb(192, 87, 56)
HSL	hsl(14, 55%, 49%)
HSV	hsv(14, 71%, 75%)
CMYK	cmyk(0%, 54.7%, 70.8%, 24.7%)
CIE-LAB	lab(49.87, 40.07, 37.83)
CIE-LCH	lch(49.87, 55.11, 43.35°)
OKLab	oklab(58.3% 0.1138 0.0862)
OKLCH	oklch(58.3% 0.143 37.1)
XYZ	xyz(25.8627, 18.3117, 5.9132)
Luminance	0.1831 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C05738 #38A1C0

analogous

#C0385D #C05738 #C09B38

triadic

#C05738 #38C057 #5738C0

tetradic

#C05738 #5DC038 #38A1C0 #9B38C0

square

#C05738 #5DC038 #38A1C0 #9B38C0

split-complementary

#C05738 #38C09B #385DC0

monochromatic

#612C1C #91422A #C05738 #D27D64 #DFA493

Accessibility & contrast

On white

4.50

#C05738 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#C05738 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C05738

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C05738	#FFFFFF	#000000	##000000
##C05738	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736835

Deuteranopia (green-blind)

#8D7F35

Tritanopia (blue-blind)

#D24150

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c05738;
/* rgb */ color: rgb(192, 87, 56);
/* oklch */ color: oklch(58.3% 0.143 37.1);

Tailwind

colors: {
  custom: {
    50: '#da8970',
    500: '#c05738',
    950: '#000000',
  },
}

SCSS

$custom: #c05738;
$custom-light: #da8970;
$custom-dark: #000000;

JSON

{
  "hex": "#c05738",
  "rgb": {
    "r": 192,
    "g": 87,
    "b": 56
  },
  "hsl": {
    "h": 13.676,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.58299,
    "c": 0.14273,
    "h": 37.1
  },
  "luminance": 0.18308
}

Semantic roles & 50–950 ramp

primary

#C05738

secondary

#89BCCB

accent

#BCDE4A

background

#FEF8F6

surface

#FCF0EC

border

#D5CBC7

text

#160C07

muted

#847D7A

Preview Lab

Preview with #C05738

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

Preview Lab → · Contrast checker → · Palette generator →