#B3723F#B3723F

#B3723F is a mid, moderate orange. Relative luminance 0.220; OKLCH L 61.1% C 0.106 H 57.1°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#B3723F
RGB	rgb(179, 114, 63)
HSL	hsl(26, 48%, 47%)
HSV	hsv(26, 65%, 70%)
CMYK	cmyk(0%, 36.3%, 64.8%, 29.8%)
CIE-LAB	lab(54.01, 20.76, 38.35)
CIE-LCH	lch(54.01, 43.61, 61.57°)
OKLab	oklab(61.12% 0.0574 0.0889)
OKLCH	oklch(61.12% 0.106 57.1)
XYZ	xyz(25.5068, 21.9796, 7.6008)
Luminance	0.2198 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3723F #3F80B3

analogous

#B33F46 #B3723F #B3AC3F

triadic

#B3723F #3FB372 #723FB3

tetradic

#B3723F #46B33F #3F80B3 #AC3FB3

square

#B3723F #46B33F #3F80B3 #AC3FB3

split-complementary

#B3723F #3FB3AC #3F46B3

monochromatic

#58381F #86552F #B3723F #C99266 #D9B293

Accessibility & contrast

On white

3.89

#B3723F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#B3723F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3723F

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3723F	#FFFFFF	#000000	##000000
##B3723F	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85783A

Deuteranopia (green-blind)

#95873F

Tritanopia (blue-blind)

#C36466

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b3723f;
/* rgb */ color: rgb(179, 114, 63);
/* oklch */ color: oklch(61.1% 0.106 57.1);

Tailwind

colors: {
  custom: {
    50: '#ce9b76',
    500: '#b3723f',
    950: '#000000',
  },
}

SCSS

$custom: #b3723f;
$custom-light: #ce9b76;
$custom-dark: #000000;

JSON

{
  "hex": "#b3723f",
  "rgb": {
    "r": 179,
    "g": 114,
    "b": 63
  },
  "hsl": {
    "h": 26.379,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.61119,
    "c": 0.10586,
    "h": 57.1
  },
  "luminance": 0.21977
}

Semantic roles & 50–950 ramp

primary

#B3723F

secondary

#89AAC4

accent

#9CD850

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#140E08

muted

#837E7B

Preview Lab

Preview with #B3723F

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

Preview Lab → · Contrast checker → · Palette generator →