#B5743A#B5743A

#B5743A is a mid, moderate orange. Relative luminance 0.226; OKLCH L 61.7% C 0.110 H 60.1°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B5743A
RGB	rgb(181, 116, 58)
HSL	hsl(28, 51%, 47%)
HSV	hsv(28, 68%, 71%)
CMYK	cmyk(0%, 35.9%, 68%, 29%)
CIE-LAB	lab(54.68, 20.19, 41.76)
CIE-LCH	lch(54.68, 46.39, 64.19°)
OKLab	oklab(61.68% 0.0548 0.0954)
OKLCH	oklch(61.68% 0.11 60.1)
XYZ	xyz(26.0671, 22.6225, 6.9959)
Luminance	0.2262 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5743A #3A7BB5

analogous

#B53A3E #B5743A #B5B23A

triadic

#B5743A #3AB574 #743AB5

tetradic

#B5743A #3EB53A #3A7BB5 #B23AB5

square

#B5743A #3EB53A #3A7BB5 #B23AB5

split-complementary

#B5743A #3AB5B2 #3A3EB5

monochromatic

#58391C #87562B #B5743A #CC9360 #DBB38E

Accessibility & contrast

On white

3.80

#B5743A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#B5743A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5743A

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5743A	#FFFFFF	#000000	##000000
##B5743A	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A34

Deuteranopia (green-blind)

#97893B

Tritanopia (blue-blind)

#C56667

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b5743a;
/* rgb */ color: rgb(181, 116, 58);
/* oklch */ color: oklch(61.7% 0.110 60.1);

Tailwind

colors: {
  custom: {
    50: '#d09c72',
    500: '#b5743a',
    950: '#000000',
  },
}

SCSS

$custom: #b5743a;
$custom-light: #d09c72;
$custom-dark: #000000;

JSON

{
  "hex": "#b5743a",
  "rgb": {
    "r": 181,
    "g": 116,
    "b": 58
  },
  "hsl": {
    "h": 28.293,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.61679,
    "c": 0.11005,
    "h": 60.1
  },
  "luminance": 0.2262
}

Semantic roles & 50–950 ramp

primary

#B5743A

secondary

#85A7C6

accent

#98DB4D

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#150E08

muted

#837E7B

Preview Lab

Preview with #B5743A

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

Preview Lab → · Contrast checker → · Palette generator →