#BC6637#BC6637

#BC6637 is a mid, vivid orange. Relative luminance 0.205; OKLCH L 60.1% C 0.126 H 47.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#BC6637
RGB	rgb(188, 102, 55)
HSL	hsl(21, 55%, 48%)
HSV	hsv(21, 71%, 74%)
CMYK	cmyk(0%, 45.7%, 70.7%, 26.3%)
CIE-LAB	lab(52.37, 30.64, 40.99)
CIE-LCH	lch(52.37, 51.18, 53.22°)
OKLab	oklab(60.08% 0.0852 0.093)
OKLCH	oklch(60.08% 0.126 47.5)
XYZ	xyz(26.1823, 20.4729, 6.1865)
Luminance	0.2047 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC6637 #378DBC

analogous

#BC374A #BC6637 #BCA937

triadic

#BC6637 #37BC66 #6637BC

tetradic

#BC6637 #4ABC37 #378DBC #A937BC

square

#BC6637 #4ABC37 #378DBC #A937BC

split-complementary

#BC6637 #37BCA9 #374ABC

monochromatic

#5D331B #8D4C29 #BC6637 #D08860 #DEAB8F

Accessibility & contrast

On white

4.12

#BC6637 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#BC6637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BC6637

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC6637	#FFFFFF	#000000	##000000
##BC6637	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7132

Deuteranopia (green-blind)

#938436

Tritanopia (blue-blind)

#CE555C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #bc6637;
/* rgb */ color: rgb(188, 102, 55);
/* oklch */ color: oklch(60.1% 0.126 47.5);

Tailwind

colors: {
  custom: {
    50: '#d69370',
    500: '#bc6637',
    950: '#000000',
  },
}

SCSS

$custom: #bc6637;
$custom-light: #d69370;
$custom-dark: #000000;

JSON

{
  "hex": "#bc6637",
  "rgb": {
    "r": 188,
    "g": 102,
    "b": 55
  },
  "hsl": {
    "h": 21.203,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.60081,
    "c": 0.12608,
    "h": 47.5
  },
  "luminance": 0.2047
}

Semantic roles & 50–950 ramp

primary

#BC6637

secondary

#86B1C9

accent

#AADE4A

background

#FDF9F6

surface

#FBF1EC

border

#D4CBC7

text

#150D07

muted

#837E7A

Preview Lab

Preview with #BC6637

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

Preview Lab → · Contrast checker → · Palette generator →