#B5703A#B5703A

#B5703A is a mid, moderate orange. Relative luminance 0.217; OKLCH L 60.9% C 0.112 H 56.6°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#B5703A
RGB	rgb(181, 112, 58)
HSL	hsl(26, 51%, 47%)
HSV	hsv(26, 68%, 71%)
CMYK	cmyk(0%, 38.1%, 68%, 29%)
CIE-LAB	lab(53.73, 22.41, 40.70)
CIE-LCH	lch(53.73, 46.46, 61.16°)
OKLab	oklab(60.94% 0.0614 0.0932)
OKLCH	oklch(60.94% 0.112 56.6)
XYZ	xyz(25.6159, 21.7201, 6.8455)
Luminance	0.2172 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5703A #3A7FB5

analogous

#B53A42 #B5703A #B5AD3A

triadic

#B5703A #3AB570 #703AB5

tetradic

#B5703A #42B53A #3A7FB5 #AD3AB5

square

#B5703A #42B53A #3A7FB5 #AD3AB5

split-complementary

#B5703A #3AB5AD #3A42B5

monochromatic

#58371C #87532B #B5703A #CC9060 #DBB08E

Accessibility & contrast

On white

3.93

#B5703A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#B5703A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5703A

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5703A	#FFFFFF	#000000	##000000
##B5703A	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847734

Deuteranopia (green-blind)

#95873A

Tritanopia (blue-blind)

#C56164

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b5703a;
/* rgb */ color: rgb(181, 112, 58);
/* oklch */ color: oklch(60.9% 0.112 56.6);

Tailwind

colors: {
  custom: {
    50: '#d09972',
    500: '#b5703a',
    950: '#000000',
  },
}

SCSS

$custom: #b5703a;
$custom-light: #d09972;
$custom-dark: #000000;

JSON

{
  "hex": "#b5703a",
  "rgb": {
    "r": 181,
    "g": 112,
    "b": 58
  },
  "hsl": {
    "h": 26.341,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.60941,
    "c": 0.11159,
    "h": 56.6
  },
  "luminance": 0.21718
}

Semantic roles & 50–950 ramp

primary

#B5703A

secondary

#85A9C6

accent

#9DDB4D

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#150E08

muted

#837E7B

Preview Lab

Preview with #B5703A

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

Preview Lab → · Contrast checker → · Palette generator →