#B44E1F#B44E1F

#B44E1F is a mid, vivid orange. Relative luminance 0.153; OKLCH L 54.9% C 0.145 H 42.5°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#B44E1F
RGB	rgb(180, 78, 31)
HSL	hsl(19, 71%, 41%)
HSV	hsv(19, 83%, 71%)
CMYK	cmyk(0%, 56.7%, 82.8%, 29.4%)
CIE-LAB	lab(45.98, 38.89, 45.84)
CIE-LCH	lch(45.98, 60.11, 49.69°)
OKLab	oklab(54.89% 0.1069 0.0979)
OKLCH	oklch(54.89% 0.145 42.5)
XYZ	xyz(21.7964, 15.2539, 3.0926)
Luminance	0.1525 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44E1F #1F85B4

analogous

#B41F3B #B44E1F #B4991F

triadic

#B44E1F #1FB44E #4E1FB4

tetradic

#B44E1F #3BB41F #1F85B4 #991FB4

square

#B44E1F #3BB41F #1F85B4 #991FB4

split-complementary

#B44E1F #1FB499 #1F3BB4

monochromatic

#4C210D #803716 #B44E1F #DC6934 #E59068

Accessibility & contrast

On white

5.18

#B44E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#B44E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44E1F

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44E1F	#FFFFFF	#000000	##FFFFFF
##B44E1F	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5F18

Deuteranopia (green-blind)

#84761B

Tritanopia (blue-blind)

#C63645

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b44e1f;
/* rgb */ color: rgb(180, 78, 31);
/* oklch */ color: oklch(54.9% 0.145 42.5);

Tailwind

colors: {
  custom: {
    50: '#d2825f',
    500: '#b44e1f',
    950: '#000000',
  },
}

SCSS

$custom: #b44e1f;
$custom-light: #d2825f;
$custom-dark: #000000;

JSON

{
  "hex": "#b44e1f",
  "rgb": {
    "r": 180,
    "g": 78,
    "b": 31
  },
  "hsl": {
    "h": 18.926,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.54892,
    "c": 0.14498,
    "h": 42.5
  },
  "luminance": 0.15251
}

Semantic roles & 50–950 ramp

primary

#B44E1F

secondary

#64AACB

accent

#B5ED3A

background

#FEF8F5

surface

#FCEFE9

border

#D5CAC5

text

#160B05

muted

#847C79

Preview Lab

Preview with #B44E1F

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

Preview Lab → · Contrast checker → · Palette generator →