#BF643C#BF643C

#BF643C is a mid, vivid orange. Relative luminance 0.205; OKLCH L 60.2% C 0.129 H 43.4°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#BF643C
RGB	rgb(191, 100, 60)
HSL	hsl(18, 52%, 49%)
HSV	hsv(18, 69%, 75%)
CMYK	cmyk(0%, 47.6%, 68.6%, 25.1%)
CIE-LAB	lab(52.42, 33.20, 38.54)
CIE-LCH	lch(52.42, 50.87, 49.25°)
OKLab	oklab(60.23% 0.0935 0.0884)
OKLCH	oklch(60.23% 0.129 43.4)
XYZ	xyz(26.8610, 20.5200, 6.8203)
Luminance	0.2052 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF643C #3C97BF

analogous

#BF3C55 #BF643C #BFA63C

triadic

#BF643C #3CBF64 #643CBF

tetradic

#BF643C #55BF3C #3C97BF #A63CBF

square

#BF643C #55BF3C #3C97BF #A63CBF

split-complementary

#BF643C #3CBFA6 #3C55BF

monochromatic

#62331F #904C2D #BF643C #D08868 #DEAD97

Accessibility & contrast

On white

4.11

#BF643C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#BF643C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BF643C

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF643C	#FFFFFF	#000000	##000000
##BF643C	1.00	4.11	5.10	5.10
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7138

Deuteranopia (green-blind)

#93853B

Tritanopia (blue-blind)

#D1525B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #bf643c;
/* rgb */ color: rgb(191, 100, 60);
/* oklch */ color: oklch(60.2% 0.129 43.4);

Tailwind

colors: {
  custom: {
    50: '#d89173',
    500: '#bf643c',
    950: '#000000',
  },
}

SCSS

$custom: #bf643c;
$custom-light: #d89173;
$custom-dark: #000000;

JSON

{
  "hex": "#bf643c",
  "rgb": {
    "r": 191,
    "g": 100,
    "b": 60
  },
  "hsl": {
    "h": 18.321,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.60227,
    "c": 0.12872,
    "h": 43.4
  },
  "luminance": 0.20517
}

Semantic roles & 50–950 ramp

primary

#BF643C

secondary

#8DB7CA

accent

#B0DC4C

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #BF643C

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

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