#BF5B37#BF5B37

#BF5B37 is a mid, vivid orange. Relative luminance 0.188; OKLCH L 58.7% C 0.138 H 39.9°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#BF5B37
RGB	rgb(191, 91, 55)
HSL	hsl(16, 55%, 48%)
HSV	hsv(16, 71%, 75%)
CMYK	cmyk(0%, 52.4%, 71.2%, 25.1%)
CIE-LAB	lab(50.50, 37.61, 39.03)
CIE-LCH	lch(50.50, 54.21, 46.06°)
OKLab	oklab(58.74% 0.1061 0.0886)
OKLCH	oklch(58.74% 0.138 39.9)
XYZ	xyz(25.9190, 18.8376, 5.8848)
Luminance	0.1883 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF5B37 #379BBF

analogous

#BF3757 #BF5B37 #BF9F37

triadic

#BF5B37 #37BF5B #5B37BF

tetradic

#BF5B37 #57BF37 #379BBF #9F37BF

square

#BF5B37 #57BF37 #379BBF #9F37BF

split-complementary

#BF5B37 #37BF9F #3757BF

monochromatic

#602E1C #8F4429 #BF5B37 #D27F62 #DFA691

Accessibility & contrast

On white

4.41

#BF5B37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#BF5B37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BF5B37

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF5B37	#FFFFFF	#000000	##000000
##BF5B37	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B33

Deuteranopia (green-blind)

#8F8135

Tritanopia (blue-blind)

#D14753

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #bf5b37;
/* rgb */ color: rgb(191, 91, 55);
/* oklch */ color: oklch(58.7% 0.138 39.9);

Tailwind

colors: {
  custom: {
    50: '#d98c6f',
    500: '#bf5b37',
    950: '#000000',
  },
}

SCSS

$custom: #bf5b37;
$custom-light: #d98c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#bf5b37",
  "rgb": {
    "r": 191,
    "g": 91,
    "b": 55
  },
  "hsl": {
    "h": 15.882,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.5874,
    "c": 0.13827,
    "h": 39.9
  },
  "luminance": 0.18834
}

Semantic roles & 50–950 ramp

primary

#BF5B37

secondary

#88B9CA

accent

#B7DF49

background

#FEF8F6

surface

#FCF0EC

border

#D5CBC7

text

#160C07

muted

#847D7A

Preview Lab

Preview with #BF5B37

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

Preview Lab → · Contrast checker → · Palette generator →