#B5683B#B5683B

#B5683B is a mid, moderate orange. Relative luminance 0.200; OKLCH L 59.5% C 0.115 H 49.4°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#B5683B
RGB	rgb(181, 104, 59)
HSL	hsl(22, 51%, 47%)
HSV	hsv(22, 67%, 71%)
CMYK	cmyk(0%, 42.5%, 67.4%, 29%)
CIE-LAB	lab(51.89, 26.88, 38.09)
CIE-LCH	lch(51.89, 46.62, 54.78°)
OKLab	oklab(59.52% 0.0751 0.0877)
OKLCH	oklch(59.52% 0.115 49.4)
XYZ	xyz(24.7978, 20.0428, 6.6995)
Luminance	0.2004 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5683B #3B88B5

analogous

#B53B4B #B5683B #B5A53B

triadic

#B5683B #3BB568 #683BB5

tetradic

#B5683B #4BB53B #3B88B5 #A53BB5

square

#B5683B #4BB53B #3B88B5 #A53BB5

split-complementary

#B5683B #3BB5A5 #3B4BB5

monochromatic

#59331D #874D2C #B5683B #CC8962 #DBAB90

Accessibility & contrast

On white

4.19

#B5683B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#B5683B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5683B

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5683B	#FFFFFF	#000000	##000000
##B5683B	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7137

Deuteranopia (green-blind)

#90823A

Tritanopia (blue-blind)

#C6595E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #b5683b;
/* rgb */ color: rgb(181, 104, 59);
/* oklch */ color: oklch(59.5% 0.115 49.4);

Tailwind

colors: {
  custom: {
    50: '#d09472',
    500: '#b5683b',
    950: '#000000',
  },
}

SCSS

$custom: #b5683b;
$custom-light: #d09472;
$custom-dark: #000000;

JSON

{
  "hex": "#b5683b",
  "rgb": {
    "r": 181,
    "g": 104,
    "b": 59
  },
  "hsl": {
    "h": 22.131,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.59523,
    "c": 0.11543,
    "h": 49.4
  },
  "luminance": 0.2004
}

Semantic roles & 50–950 ramp

primary

#B5683B

secondary

#86AEC6

accent

#A6DA4D

background

#FDF9F7

surface

#FAF1ED

border

#D3CBC8

text

#150D08

muted

#837E7B

Preview Lab

Preview with #B5683B

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

Preview Lab → · Contrast checker → · Palette generator →