#C18531#C18531

#C18531 is a light, vivid orange. Relative luminance 0.283; OKLCH L 66.3% C 0.122 H 71.4°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#C18531
RGB	rgb(193, 133, 49)
HSL	hsl(35, 60%, 47%)
HSV	hsv(35, 75%, 76%)
CMYK	cmyk(0%, 31.1%, 74.6%, 24.3%)
CIE-LAB	lab(60.19, 15.52, 52.23)
CIE-LCH	lch(60.19, 54.49, 73.45°)
OKLab	oklab(66.25% 0.0388 0.1156)
OKLCH	oklch(66.25% 0.122 71.4)
XYZ	xyz(30.9365, 28.3370, 6.7454)
Luminance	0.2833 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C18531 #316DC1

analogous

#C13D31 #C18531 #B5C131

triadic

#C18531 #31C185 #8531C1

tetradic

#C18531 #31C13D #316DC1 #C131B5

square

#C18531 #31C13D #316DC1 #C131B5

split-complementary

#C18531 #31B5C1 #3D31C1

monochromatic

#5F4218 #906325 #C18531 #D5A25A #E2BD8B

Accessibility & contrast

On white

3.15

#C18531 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#C18531 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C18531

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C18531	#FFFFFF	#000000	##000000
##C18531	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8926

Deuteranopia (green-blind)

#A89733

Tritanopia (blue-blind)

#D27674

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #c18531;
/* rgb */ color: rgb(193, 133, 49);
/* oklch */ color: oklch(66.3% 0.122 71.4);

Tailwind

colors: {
  custom: {
    50: '#d9a86e',
    500: '#c18531',
    950: '#000000',
  },
}

SCSS

$custom: #c18531;
$custom-light: #d9a86e;
$custom-dark: #000000;

JSON

{
  "hex": "#c18531",
  "rgb": {
    "r": 193,
    "g": 133,
    "b": 49
  },
  "hsl": {
    "h": 35,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.66253,
    "c": 0.1219,
    "h": 71.4
  },
  "luminance": 0.28334
}

Semantic roles & 50–950 ramp

primary

#C18531

secondary

#82A1CC

accent

#87E345

background

#FEFAF6

surface

#FCF4EC

border

#D5CEC7

text

#160F07

muted

#847F7A

Preview Lab

Preview with #C18531

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

Preview Lab → · Contrast checker → · Palette generator →