#C0582B#C0582B

#C0582B is a mid, vivid orange. Relative luminance 0.184; OKLCH L 58.3% C 0.146 H 42.2°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#C0582B
RGB	rgb(192, 88, 43)
HSL	hsl(18, 63%, 46%)
HSV	hsv(18, 78%, 75%)
CMYK	cmyk(0%, 54.2%, 77.6%, 24.7%)
CIE-LAB	lab(49.93, 38.98, 44.64)
CIE-LCH	lch(49.93, 59.27, 48.87°)
OKLab	oklab(58.3% 0.1081 0.0979)
OKLCH	oklch(58.3% 0.146 42.2)
XYZ	xyz(25.6666, 18.3636, 4.4780)
Luminance	0.1836 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0582B #2B93C0

analogous

#C02B48 #C0582B #C0A22B

triadic

#C0582B #2BC058 #582BC0

tetradic

#C0582B #48C02B #2B93C0 #A22BC0

square

#C0582B #48C02B #2B93C0 #A22BC0

split-complementary

#C0582B #2BC0A2 #2B48C0

monochromatic

#5C2A15 #8E4120 #C0582B #D87950 #E3A082

Accessibility & contrast

On white

4.49

#C0582B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#C0582B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C0582B

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0582B	#FFFFFF	#000000	##000000
##C0582B	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756825

Deuteranopia (green-blind)

#8E8028

Tritanopia (blue-blind)

#D3414F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c0582b;
/* rgb */ color: rgb(192, 88, 43);
/* oklch */ color: oklch(58.3% 0.146 42.2);

Tailwind

colors: {
  custom: {
    50: '#da8a67',
    500: '#c0582b',
    950: '#000000',
  },
}

SCSS

$custom: #c0582b;
$custom-light: #da8a67;
$custom-dark: #000000;

JSON

{
  "hex": "#c0582b",
  "rgb": {
    "r": 192,
    "g": 88,
    "b": 43
  },
  "hsl": {
    "h": 18.121,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.58304,
    "c": 0.14587,
    "h": 42.2
  },
  "luminance": 0.1836
}

Semantic roles & 50–950 ramp

primary

#C0582B

secondary

#7BB3CC

accent

#B5E641

background

#FEF8F6

surface

#FDF0EB

border

#D5CBC6

text

#160C06

muted

#847D7A

Preview Lab

Preview with #C0582B

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

Preview Lab → · Contrast checker → · Palette generator →