#B34621#B34621

#B34621 is a mid, vivid orange. Relative luminance 0.141; OKLCH L 53.6% C 0.150 H 38.2°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B34621
RGB	rgb(179, 70, 33)
HSL	hsl(15, 69%, 42%)
HSV	hsv(15, 82%, 70%)
CMYK	cmyk(0%, 60.9%, 81.6%, 29.8%)
CIE-LAB	lab(44.34, 42.45, 43.32)
CIE-LCH	lch(44.34, 60.65, 45.58°)
OKLab	oklab(53.62% 0.1182 0.0931)
OKLCH	oklch(53.62% 0.15 38.2)
XYZ	xyz(21.0574, 14.0768, 3.0468)
Luminance	0.1407 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34621 #218EB3

analogous

#B32145 #B34621 #B38F21

triadic

#B34621 #21B346 #4621B3

tetradic

#B34621 #45B321 #218EB3 #8F21B3

square

#B34621 #45B321 #218EB3 #8F21B3

split-complementary

#B34621 #21B38F #2145B3

monochromatic

#4C1E0E #7F3217 #B34621 #DA6037 #E4896B

Accessibility & contrast

On white

5.50

#B34621 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B34621 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34621

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34621	#FFFFFF	#000000	##FFFFFF
##B34621	1.00	5.50	3.81	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A1C

Deuteranopia (green-blind)

#80721D

Tritanopia (blue-blind)

#C52B3F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b34621;
/* rgb */ color: rgb(179, 70, 33);
/* oklch */ color: oklch(53.6% 0.150 38.2);

Tailwind

colors: {
  custom: {
    50: '#d27d5f',
    500: '#b34621',
    950: '#000000',
  },
}

SCSS

$custom: #b34621;
$custom-light: #d27d5f;
$custom-dark: #000000;

JSON

{
  "hex": "#b34621",
  "rgb": {
    "r": 179,
    "g": 70,
    "b": 33
  },
  "hsl": {
    "h": 15.205,
    "s": 68.868,
    "l": 41.569
  },
  "oklch": {
    "l": 0.53624,
    "c": 0.15046,
    "h": 38.2
  },
  "luminance": 0.14074
}

Semantic roles & 50–950 ramp

primary

#B34621

secondary

#66B0CA

accent

#BFEC3C

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160A05

muted

#847C79

Preview Lab

Preview with #B34621

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

Preview Lab → · Contrast checker → · Palette generator →