#B34E22#B34E22

#B34E22 is a mid, vivid orange. Relative luminance 0.151; OKLCH L 54.8% C 0.143 H 41.9°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#B34E22
RGB	rgb(179, 78, 34)
HSL	hsl(18, 68%, 42%)
HSV	hsv(18, 81%, 70%)
CMYK	cmyk(0%, 56.4%, 81%, 29.8%)
CIE-LAB	lab(45.84, 38.60, 44.27)
CIE-LCH	lch(45.84, 58.73, 48.91°)
OKLab	oklab(54.76% 0.1066 0.0955)
OKLCH	oklch(54.76% 0.143 41.9)
XYZ	xyz(21.6058, 15.1509, 3.2997)
Luminance	0.1515 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34E22 #2287B3

analogous

#B3223F #B34E22 #B39722

triadic

#B34E22 #22B34E #4E22B3

tetradic

#B34E22 #3FB322 #2287B3 #9722B3

square

#B34E22 #3FB322 #2287B3 #9722B3

split-complementary

#B34E22 #22B397 #223FB3

monochromatic

#4C210E #803818 #B34E22 #D96A39 #E3906C

Accessibility & contrast

On white

5.21

#B34E22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#B34E22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34E22

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34E22	#FFFFFF	#000000	##FFFFFF
##B34E22	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E1C

Deuteranopia (green-blind)

#83751F

Tritanopia (blue-blind)

#C53745

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b34e22;
/* rgb */ color: rgb(179, 78, 34);
/* oklch */ color: oklch(54.8% 0.143 41.9);

Tailwind

colors: {
  custom: {
    50: '#d18261',
    500: '#b34e22',
    950: '#000000',
  },
}

SCSS

$custom: #b34e22;
$custom-light: #d18261;
$custom-dark: #000000;

JSON

{
  "hex": "#b34e22",
  "rgb": {
    "r": 179,
    "g": 78,
    "b": 34
  },
  "hsl": {
    "h": 18.207,
    "s": 68.075,
    "l": 41.765
  },
  "oklch": {
    "l": 0.54762,
    "c": 0.14311,
    "h": 41.9
  },
  "luminance": 0.15148
}

Semantic roles & 50–950 ramp

primary

#B34E22

secondary

#68ACC9

accent

#B6EB3D

background

#FDF8F5

surface

#FBEFEA

border

#D4CAC6

text

#150B05

muted

#837C79

Preview Lab

Preview with #B34E22

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

Preview Lab → · Contrast checker → · Palette generator →