#B44717#B44717

#B44717 is a mid, vivid orange. Relative luminance 0.143; OKLCH L 53.8% C 0.153 H 40.9°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B44717
RGB	rgb(180, 71, 23)
HSL	hsl(18, 77%, 40%)
HSV	hsv(18, 87%, 71%)
CMYK	cmyk(0%, 60.6%, 87.2%, 29.4%)
CIE-LAB	lab(44.62, 42.07, 48.08)
CIE-LCH	lch(44.62, 63.89, 48.81°)
OKLab	oklab(53.85% 0.1155 0.1001)
OKLCH	oklch(53.85% 0.153 40.9)
XYZ	xyz(21.2327, 14.2746, 2.4477)
Luminance	0.1427 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44717 #1784B4

analogous

#B41735 #B44717 #B49617

triadic

#B44717 #17B447 #4717B4

tetradic

#B44717 #35B417 #1784B4 #9617B4

square

#B44717 #35B417 #1784B4 #9617B4

split-complementary

#B44717 #17B496 #1735B4

monochromatic

#471C09 #7E3210 #B44717 #E35F25 #EA875B

Accessibility & contrast

On white

5.45

#B44717 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B44717 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44717

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44717	#FFFFFF	#000000	##FFFFFF
##B44717	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A0E

Deuteranopia (green-blind)

#817311

Tritanopia (blue-blind)

#C62B3E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b44717;
/* rgb */ color: rgb(180, 71, 23);
/* oklch */ color: oklch(53.8% 0.153 40.9);

Tailwind

colors: {
  custom: {
    50: '#d37e5a',
    500: '#b44717',
    950: '#000000',
  },
}

SCSS

$custom: #b44717;
$custom-light: #d37e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#b44717",
  "rgb": {
    "r": 180,
    "g": 71,
    "b": 23
  },
  "hsl": {
    "h": 18.344,
    "s": 77.34,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53848,
    "c": 0.15282,
    "h": 40.9
  },
  "luminance": 0.14272
}

Semantic roles & 50–950 ramp

primary

#B44717

secondary

#59AACE

accent

#B9F434

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160A04

muted

#847C79

Preview Lab

Preview with #B44717

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

Preview Lab → · Contrast checker → · Palette generator →