#BC633D#BC633D

#BC633D is a mid, vivid orange. Relative luminance 0.200; OKLCH L 59.7% C 0.126 H 43.0°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#BC633D
RGB	rgb(188, 99, 61)
HSL	hsl(18, 51%, 49%)
HSV	hsv(18, 68%, 74%)
CMYK	cmyk(0%, 47.3%, 67.6%, 26.3%)
CIE-LAB	lab(51.79, 32.58, 37.16)
CIE-LCH	lch(51.79, 49.42, 48.75°)
OKLab	oklab(59.66% 0.0921 0.0857)
OKLCH	oklch(59.66% 0.126 43)
XYZ	xyz(26.0454, 19.9549, 6.8941)
Luminance	0.1995 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC633D #3D96BC

analogous

#BC3D57 #BC633D #BCA33D

triadic

#BC633D #3DBC63 #633DBC

tetradic

#BC633D #57BC3D #3D96BC #A33DBC

square

#BC633D #57BC3D #3D96BC #A33DBC

split-complementary

#BC633D #3DBCA3 #3D57BC

monochromatic

#60321F #8E4B2E #BC633D #CE8768 #DDAC96

Accessibility & contrast

On white

4.21

#BC633D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#BC633D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BC633D

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC633D	#FFFFFF	#000000	##000000
##BC633D	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F39

Deuteranopia (green-blind)

#91833C

Tritanopia (blue-blind)

#CD525A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #bc633d;
/* rgb */ color: rgb(188, 99, 61);
/* oklch */ color: oklch(59.7% 0.126 43.0);

Tailwind

colors: {
  custom: {
    50: '#d69174',
    500: '#bc633d',
    950: '#000000',
  },
}

SCSS

$custom: #bc633d;
$custom-light: #d69174;
$custom-dark: #000000;

JSON

{
  "hex": "#bc633d",
  "rgb": {
    "r": 188,
    "g": 99,
    "b": 61
  },
  "hsl": {
    "h": 17.953,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.59657,
    "c": 0.12581,
    "h": 43
  },
  "luminance": 0.19952
}

Semantic roles & 50–950 ramp

primary

#BC633D

secondary

#8CB7C9

accent

#B0DA4D

background

#FDF9F7

surface

#FBF1ED

border

#D4CBC8

text

#150D08

muted

#837E7B

Preview Lab

Preview with #BC633D

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

Preview Lab → · Contrast checker → · Palette generator →