#BC643D#BC643D

#BC643D is a mid, vivid orange. Relative luminance 0.201; OKLCH L 59.8% C 0.125 H 43.6°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#BC643D
RGB	rgb(188, 100, 61)
HSL	hsl(18, 51%, 49%)
HSV	hsv(18, 68%, 74%)
CMYK	cmyk(0%, 46.8%, 67.6%, 26.3%)
CIE-LAB	lab(52.00, 32.05, 37.41)
CIE-LCH	lch(52.00, 49.26, 49.41°)
OKLab	oklab(59.82% 0.0905 0.0863)
OKLCH	oklch(59.82% 0.125 43.6)
XYZ	xyz(26.1408, 20.1456, 6.9258)
Luminance	0.2014 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC643D #3D95BC

analogous

#BC3D56 #BC643D #BCA43D

triadic

#BC643D #3DBC64 #643DBC

tetradic

#BC643D #56BC3D #3D95BC #A43DBC

square

#BC643D #56BC3D #3D95BC #A43DBC

split-complementary

#BC643D #3DBCA4 #3D56BC

monochromatic

#60331F #8E4B2E #BC643D #CE8768 #DDAC96

Accessibility & contrast

On white

4.18

#BC643D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#BC643D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BC643D

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC643D	#FFFFFF	#000000	##000000
##BC643D	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7039

Deuteranopia (green-blind)

#91833C

Tritanopia (blue-blind)

#CD535B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #bc643d;
/* rgb */ color: rgb(188, 100, 61);
/* oklch */ color: oklch(59.8% 0.125 43.6);

Tailwind

colors: {
  custom: {
    50: '#d69174',
    500: '#bc643d',
    950: '#000000',
  },
}

SCSS

$custom: #bc643d;
$custom-light: #d69174;
$custom-dark: #000000;

JSON

{
  "hex": "#bc643d",
  "rgb": {
    "r": 188,
    "g": 100,
    "b": 61
  },
  "hsl": {
    "h": 18.425,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.59822,
    "c": 0.125,
    "h": 43.6
  },
  "luminance": 0.20143
}

Semantic roles & 50–950 ramp

primary

#BC643D

secondary

#8CB6C9

accent

#AFDA4D

background

#FDF9F7

surface

#FBF1ED

border

#D4CBC8

text

#150D08

muted

#837E7B

Preview Lab

Preview with #BC643D

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

Preview Lab → · Contrast checker → · Palette generator →