#BC643C#BC643C

#BC643C is a mid, vivid orange. Relative luminance 0.201; OKLCH L 59.8% C 0.125 H 44.1°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#BC643C
RGB	rgb(188, 100, 60)
HSL	hsl(19, 52%, 49%)
HSV	hsv(19, 68%, 74%)
CMYK	cmyk(0%, 46.8%, 68.1%, 26.3%)
CIE-LAB	lab(51.99, 31.99, 37.93)
CIE-LCH	lch(51.99, 49.62, 49.85°)
OKLab	oklab(59.81% 0.0901 0.0872)
OKLCH	oklch(59.81% 0.125 44.1)
XYZ	xyz(26.1141, 20.1349, 6.7853)
Luminance	0.2013 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC643C #3C94BC

analogous

#BC3C54 #BC643C #BCA43C

triadic

#BC643C #3CBC64 #643CBC

tetradic

#BC643C #54BC3C #3C94BC #A43CBC

square

#BC643C #54BC3C #3C94BC #A43CBC

split-complementary

#BC643C #3CBCA4 #3C54BC

monochromatic

#5F331E #8E4B2D #BC643C #CE8767 #DDAC95

Accessibility & contrast

On white

4.18

#BC643C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#BC643C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BC643C

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC643C	#FFFFFF	#000000	##000000
##BC643C	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)

#7C7038

Deuteranopia (green-blind)

#91833B

Tritanopia (blue-blind)

#CD535B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #bc643c;
/* rgb */ color: rgb(188, 100, 60);
/* oklch */ color: oklch(59.8% 0.125 44.1);

Tailwind

colors: {
  custom: {
    50: '#d69173',
    500: '#bc643c',
    950: '#000000',
  },
}

SCSS

$custom: #bc643c;
$custom-light: #d69173;
$custom-dark: #000000;

JSON

{
  "hex": "#bc643c",
  "rgb": {
    "r": 188,
    "g": 100,
    "b": 60
  },
  "hsl": {
    "h": 18.75,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.59809,
    "c": 0.12542,
    "h": 44.1
  },
  "luminance": 0.20132
}

Semantic roles & 50–950 ramp

primary

#BC643C

secondary

#8BB5C9

accent

#AFDB4D

background

#FDF9F7

surface

#FBF1ED

border

#D4CBC8

text

#150D08

muted

#837E7B

Preview Lab

Preview with #BC643C

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

Preview Lab → · Contrast checker → · Palette generator →