#C05729#C05729

#C05729 is a mid, vivid orange. Relative luminance 0.182; OKLCH L 58.1% C 0.147 H 42.2°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#C05729
RGB	rgb(192, 87, 41)
HSL	hsl(18, 65%, 46%)
HSV	hsv(18, 79%, 75%)
CMYK	cmyk(0%, 54.7%, 78.6%, 24.7%)
CIE-LAB	lab(49.72, 39.41, 45.40)
CIE-LCH	lch(49.72, 60.12, 49.04°)
OKLab	oklab(58.14% 0.1091 0.099)
OKLCH	oklch(58.14% 0.147 42.2)
XYZ	xyz(25.5493, 18.1863, 4.2623)
Luminance	0.1818 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C05729 #2992C0

analogous

#C02946 #C05729 #C0A229

triadic

#C05729 #29C057 #5729C0

tetradic

#C05729 #46C029 #2992C0 #A229C0

square

#C05729 #46C029 #2992C0 #A229C0

split-complementary

#C05729 #29C0A2 #2946C0

monochromatic

#5B2913 #8E401E #C05729 #D9784D #E49E80

Accessibility & contrast

On white

4.53

#C05729 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#C05729 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C05729

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C05729	#FFFFFF	#000000	##000000
##C05729	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)

#746823

Deuteranopia (green-blind)

#8E7F26

Tritanopia (blue-blind)

#D3404D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c05729;
/* rgb */ color: rgb(192, 87, 41);
/* oklch */ color: oklch(58.1% 0.147 42.2);

Tailwind

colors: {
  custom: {
    50: '#da8966',
    500: '#c05729',
    950: '#000000',
  },
}

SCSS

$custom: #c05729;
$custom-light: #da8966;
$custom-dark: #000000;

JSON

{
  "hex": "#c05729",
  "rgb": {
    "r": 192,
    "g": 87,
    "b": 41
  },
  "hsl": {
    "h": 18.278,
    "s": 64.807,
    "l": 45.686
  },
  "oklch": {
    "l": 0.58136,
    "c": 0.14733,
    "h": 42.2
  },
  "luminance": 0.18183
}

Semantic roles & 50–950 ramp

primary

#C05729

secondary

#78B3CC

accent

#B5E840

background

#FEF8F6

surface

#FDF0EB

border

#D5CBC6

text

#160C06

muted

#847D7A

Preview Lab

Preview with #C05729

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

Preview Lab → · Contrast checker → · Palette generator →