#BF643D#BF643D

#BF643D is a mid, vivid orange. Relative luminance 0.205; OKLCH L 60.2% C 0.128 H 43.0°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#BF643D
RGB	rgb(191, 100, 61)
HSL	hsl(18, 52%, 49%)
HSV	hsv(18, 68%, 75%)
CMYK	cmyk(0%, 47.6%, 68.1%, 25.1%)
CIE-LAB	lab(52.43, 33.26, 38.02)
CIE-LCH	lch(52.43, 50.51, 48.82°)
OKLab	oklab(60.24% 0.0939 0.0875)
OKLCH	oklch(60.24% 0.128 43)
XYZ	xyz(26.8877, 20.5307, 6.9608)
Luminance	0.2053 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF643D #3D98BF

analogous

#BF3D57 #BF643D #BFA53D

triadic

#BF643D #3DBF64 #643DBF

tetradic

#BF643D #57BF3D #3D98BF #A53DBF

square

#BF643D #57BF3D #3D98BF #A53DBF

split-complementary

#BF643D #3DBFA5 #3D57BF

monochromatic

#62331F #914C2E #BF643D #CF886A #DEAD98

Accessibility & contrast

On white

4.11

#BF643D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#BF643D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BF643D

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF643D	#FFFFFF	#000000	##000000
##BF643D	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7139

Deuteranopia (green-blind)

#93853C

Tritanopia (blue-blind)

#D1525B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #bf643d;
/* rgb */ color: rgb(191, 100, 61);
/* oklch */ color: oklch(60.2% 0.128 43.0);

Tailwind

colors: {
  custom: {
    50: '#d89174',
    500: '#bf643d',
    950: '#000000',
  },
}

SCSS

$custom: #bf643d;
$custom-light: #d89174;
$custom-dark: #000000;

JSON

{
  "hex": "#bf643d",
  "rgb": {
    "r": 191,
    "g": 100,
    "b": 61
  },
  "hsl": {
    "h": 18,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.6024,
    "c": 0.12831,
    "h": 43
  },
  "luminance": 0.20528
}

Semantic roles & 50–950 ramp

primary

#BF643D

secondary

#8EB8CA

accent

#B0DB4D

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #BF643D

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

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