#B5702B#B5702B

#B5702B is a mid, moderate orange. Relative luminance 0.216; OKLCH L 60.8% C 0.120 H 61.7°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B5702B
RGB	rgb(181, 112, 43)
HSL	hsl(30, 62%, 44%)
HSV	hsv(30, 76%, 71%)
CMYK	cmyk(0%, 38.1%, 76.2%, 29%)
CIE-LAB	lab(53.59, 21.64, 47.79)
CIE-LCH	lch(53.59, 52.46, 65.64°)
OKLab	oklab(60.79% 0.0568 0.1054)
OKLCH	oklch(60.79% 0.12 61.7)
XYZ	xyz(25.2883, 21.5890, 5.1203)
Luminance	0.2159 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5702B #2B70B5

analogous

#B52B2B #B5702B #B5B52B

triadic

#B5702B #2BB570 #702BB5

tetradic

#B5702B #2BB52B #2B70B5 #B52BB5

square

#B5702B #2BB52B #2B70B5 #B52BB5

split-complementary

#B5702B #2BB5B5 #2B2BB5

monochromatic

#523314 #84511F #B5702B #D48F49 #E0AD7B

Accessibility & contrast

On white

3.95

#B5702B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#B5702B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5702B

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5702B	#FFFFFF	#000000	##000000
##B5702B	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857622

Deuteranopia (green-blind)

#96862C

Tritanopia (blue-blind)

#C66062

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b5702b;
/* rgb */ color: rgb(181, 112, 43);
/* oklch */ color: oklch(60.8% 0.120 61.7);

Tailwind

colors: {
  custom: {
    50: '#d19969',
    500: '#b5702b',
    950: '#000000',
  },
}

SCSS

$custom: #b5702b;
$custom-light: #d19969;
$custom-dark: #000000;

JSON

{
  "hex": "#b5702b",
  "rgb": {
    "r": 181,
    "g": 112,
    "b": 43
  },
  "hsl": {
    "h": 30,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.60788,
    "c": 0.11971,
    "h": 61.7
  },
  "luminance": 0.21587
}

Semantic roles & 50–950 ramp

primary

#B5702B

secondary

#749EC8

accent

#94E543

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B5702B

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

Preview Lab → · Contrast checker → · Palette generator →