#C05731#C05731

#C05731 is a mid, vivid orange. Relative luminance 0.182; OKLCH L 58.2% C 0.145 H 39.7°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#C05731
RGB	rgb(192, 87, 49)
HSL	hsl(16, 59%, 47%)
HSV	hsv(16, 74%, 75%)
CMYK	cmyk(0%, 54.7%, 74.5%, 24.7%)
CIE-LAB	lab(49.80, 39.74, 41.47)
CIE-LCH	lch(49.80, 57.43, 46.22°)
OKLab	oklab(58.22% 0.1115 0.0926)
OKLCH	oklch(58.22% 0.145 39.7)
XYZ	xyz(25.7034, 18.2479, 5.0738)
Luminance	0.1825 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C05731 #319AC0

analogous

#C03153 #C05731 #C09F31

triadic

#C05731 #31C057 #5731C0

tetradic

#C05731 #53C031 #319AC0 #9F31C0

square

#C05731 #53C031 #319AC0 #9F31C0

split-complementary

#C05731 #31C09F #3153C0

monochromatic

#5E2B18 #8F4125 #C05731 #D57A59 #E1A18A

Accessibility & contrast

On white

4.52

#C05731 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#C05731 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C05731

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C05731	#FFFFFF	#000000	##000000
##C05731	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74682C

Deuteranopia (green-blind)

#8E7F2E

Tritanopia (blue-blind)

#D3404F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c05731;
/* rgb */ color: rgb(192, 87, 49);
/* oklch */ color: oklch(58.2% 0.145 39.7);

Tailwind

colors: {
  custom: {
    50: '#da896b',
    500: '#c05731',
    950: '#000000',
  },
}

SCSS

$custom: #c05731;
$custom-light: #da896b;
$custom-dark: #000000;

JSON

{
  "hex": "#c05731",
  "rgb": {
    "r": 192,
    "g": 87,
    "b": 49
  },
  "hsl": {
    "h": 15.944,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.58216,
    "c": 0.14489,
    "h": 39.7
  },
  "luminance": 0.18245
}

Semantic roles & 50–950 ramp

primary

#C05731

secondary

#82B8CB

accent

#B9E345

background

#FEF8F6

surface

#FDF0EB

border

#D5CBC6

text

#160C07

muted

#847D7A

Preview Lab

Preview with #C05731

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

Preview Lab → · Contrast checker → · Palette generator →