#B9643B#B9643B

#B9643B is a mid, vivid orange. Relative luminance 0.197; OKLCH L 59.4% C 0.123 H 45.2°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#B9643B
RGB	rgb(185, 100, 59)
HSL	hsl(20, 52%, 48%)
HSV	hsv(20, 68%, 73%)
CMYK	cmyk(0%, 45.9%, 68.1%, 27.5%)
CIE-LAB	lab(51.55, 30.71, 37.85)
CIE-LCH	lch(51.55, 48.74, 50.95°)
OKLab	oklab(59.38% 0.0863 0.087)
OKLCH	oklch(59.38% 0.123 45.2)
XYZ	xyz(25.3563, 19.7472, 6.6131)
Luminance	0.1974 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9643B #3B90B9

analogous

#B93B51 #B9643B #B9A33B

triadic

#B9643B #3BB964 #643BB9

tetradic

#B9643B #51B93B #3B90B9 #A33BB9

square

#B9643B #51B93B #3B90B9 #A33BB9

split-complementary

#B9643B #3BB9A3 #3B51B9

monochromatic

#5C321D #8B4B2C #B9643B #CD8664 #DCAA92

Accessibility & contrast

On white

4.24

#B9643B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#B9643B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B9643B

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9643B	#FFFFFF	#000000	##000000
##B9643B	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F37

Deuteranopia (green-blind)

#90823A

Tritanopia (blue-blind)

#CA535B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b9643b;
/* rgb */ color: rgb(185, 100, 59);
/* oklch */ color: oklch(59.4% 0.123 45.2);

Tailwind

colors: {
  custom: {
    50: '#d39172',
    500: '#b9643b',
    950: '#000000',
  },
}

SCSS

$custom: #b9643b;
$custom-light: #d39172;
$custom-dark: #000000;

JSON

{
  "hex": "#b9643b",
  "rgb": {
    "r": 185,
    "g": 100,
    "b": 59
  },
  "hsl": {
    "h": 19.524,
    "s": 51.639,
    "l": 47.843
  },
  "oklch": {
    "l": 0.59381,
    "c": 0.12256,
    "h": 45.2
  },
  "luminance": 0.19744
}

Semantic roles & 50–950 ramp

primary

#B9643B

secondary

#88B3C7

accent

#ADDB4D

background

#FDF9F7

surface

#FBF1ED

border

#D4CBC8

text

#150D08

muted

#837E7B

Preview Lab

Preview with #B9643B

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

Preview Lab → · Contrast checker → · Palette generator →