#BF643E#BF643E

#BF643E is a mid, vivid orange. Relative luminance 0.205; OKLCH L 60.3% C 0.128 H 42.5°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#BF643E
RGB	rgb(191, 100, 62)
HSL	hsl(18, 51%, 50%)
HSV	hsv(18, 68%, 75%)
CMYK	cmyk(0%, 47.6%, 67.5%, 25.1%)
CIE-LAB	lab(52.44, 33.32, 37.49)
CIE-LCH	lch(52.44, 50.16, 48.37°)
OKLab	oklab(60.25% 0.0942 0.0865)
OKLCH	oklch(60.25% 0.128 42.5)
XYZ	xyz(26.9149, 20.5416, 7.1040)
Luminance	0.2054 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF643E #3E99BF

analogous

#BF3E59 #BF643E #BFA43E

triadic

#BF643E #3EBF64 #643EBF

tetradic

#BF643E #59BF3E #3E99BF #A43EBF

square

#BF643E #59BF3E #3E99BF #A43EBF

split-complementary

#BF643E #3EBFA4 #3E59BF

monochromatic

#633420 #914C2F #BF643E #CF896B #DEAE99

Accessibility & contrast

On white

4.11

#BF643E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#BF643E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BF643E

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF643E	#FFFFFF	#000000	##000000
##BF643E	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)

#7D713A

Deuteranopia (green-blind)

#93853D

Tritanopia (blue-blind)

#D1525B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #bf643e;
/* rgb */ color: rgb(191, 100, 62);
/* oklch */ color: oklch(60.3% 0.128 42.5);

Tailwind

colors: {
  custom: {
    50: '#d89174',
    500: '#bf643e',
    950: '#000000',
  },
}

SCSS

$custom: #bf643e;
$custom-light: #d89174;
$custom-dark: #000000;

JSON

{
  "hex": "#bf643e",
  "rgb": {
    "r": 191,
    "g": 100,
    "b": 62
  },
  "hsl": {
    "h": 17.674,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.60253,
    "c": 0.12791,
    "h": 42.5
  },
  "luminance": 0.20539
}

Semantic roles & 50–950 ramp

primary

#BF643E

secondary

#8FB9CA

accent

#B1DA4D

background

#FEF9F7

surface

#FCF1ED

border

#D5CBC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #BF643E

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

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