#BF5733#BF5733

#BF5733 is a mid, vivid orange. Relative luminance 0.181; OKLCH L 58.1% C 0.143 H 39.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#BF5733
RGB	rgb(191, 87, 51)
HSL	hsl(15, 58%, 47%)
HSV	hsv(15, 73%, 75%)
CMYK	cmyk(0%, 54.5%, 73.3%, 25.1%)
CIE-LAB	lab(49.66, 39.44, 40.23)
CIE-LCH	lch(49.66, 56.34, 45.57°)
OKLab	oklab(58.09% 0.111 0.0904)
OKLCH	oklch(58.09% 0.143 39.2)
XYZ	xyz(25.4941, 18.1350, 5.2892)
Luminance	0.1813 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF5733 #339BBF

analogous

#BF3355 #BF5733 #BF9D33

triadic

#BF5733 #33BF57 #5733BF

tetradic

#BF5733 #55BF33 #339BBF #9D33BF

square

#BF5733 #55BF33 #339BBF #9D33BF

split-complementary

#BF5733 #33BF9D #3355BF

monochromatic

#5E2B19 #8F4126 #BF5733 #D37B5C #E0A28C

Accessibility & contrast

On white

4.54

#BF5733 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#BF5733 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BF5733

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF5733	#FFFFFF	#000000	##000000
##BF5733	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73682F

Deuteranopia (green-blind)

#8D7F30

Tritanopia (blue-blind)

#D1414F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bf5733;
/* rgb */ color: rgb(191, 87, 51);
/* oklch */ color: oklch(58.1% 0.143 39.2);

Tailwind

colors: {
  custom: {
    50: '#d9896c',
    500: '#bf5733',
    950: '#000000',
  },
}

SCSS

$custom: #bf5733;
$custom-light: #d9896c;
$custom-dark: #000000;

JSON

{
  "hex": "#bf5733",
  "rgb": {
    "r": 191,
    "g": 87,
    "b": 51
  },
  "hsl": {
    "h": 15.429,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.58089,
    "c": 0.14316,
    "h": 39.2
  },
  "luminance": 0.18132
}

Semantic roles & 50–950 ramp

primary

#BF5733

secondary

#83B8CB

accent

#B9E147

background

#FEF8F6

surface

#FCF0EB

border

#D5CBC6

text

#160C07

muted

#847D7A

Preview Lab

Preview with #BF5733

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

Preview Lab → · Contrast checker → · Palette generator →