#B7643E#B7643E

#B7643E is a mid, moderate orange. Relative luminance 0.195; OKLCH L 59.1% C 0.119 H 44.4°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B7643E
RGB	rgb(183, 100, 62)
HSL	hsl(19, 49%, 48%)
HSV	hsv(19, 66%, 72%)
CMYK	cmyk(0%, 45.4%, 66.1%, 28.2%)
CIE-LAB	lab(51.30, 30.07, 35.87)
CIE-LCH	lch(51.30, 46.81, 50.03°)
OKLab	oklab(59.15% 0.0851 0.0833)
OKLCH	oklch(59.15% 0.119 44.4)
XYZ	xyz(24.9572, 19.5321, 7.0123)
Luminance	0.1953 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7643E #3E91B7

analogous

#B73E54 #B7643E #B7A03E

triadic

#B7643E #3EB764 #643EB7

tetradic

#B7643E #54B73E #3E91B7 #A03EB7

square

#B7643E #54B73E #3E91B7 #A03EB7

split-complementary

#B7643E #3EB7A0 #3E54B7

monochromatic

#5C321F #894B2F #B7643E #CB8667 #DBAB94

Accessibility & contrast

On white

4.28

#B7643E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#B7643E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B7643E

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7643E	#FFFFFF	#000000	##000000
##B7643E	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F3A

Deuteranopia (green-blind)

#8F813D

Tritanopia (blue-blind)

#C8545B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b7643e;
/* rgb */ color: rgb(183, 100, 62);
/* oklch */ color: oklch(59.1% 0.119 44.4);

Tailwind

colors: {
  custom: {
    50: '#d29174',
    500: '#b7643e',
    950: '#000000',
  },
}

SCSS

$custom: #b7643e;
$custom-light: #d29174;
$custom-dark: #000000;

JSON

{
  "hex": "#b7643e",
  "rgb": {
    "r": 183,
    "g": 100,
    "b": 62
  },
  "hsl": {
    "h": 18.843,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.59146,
    "c": 0.11903,
    "h": 44.4
  },
  "luminance": 0.19529
}

Semantic roles & 50–950 ramp

primary

#B7643E

secondary

#8AB4C6

accent

#AED94F

background

#FDF9F7

surface

#FBF1ED

border

#D4CBC8

text

#150D08

muted

#837E7B

Preview Lab

Preview with #B7643E

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

Preview Lab → · Contrast checker → · Palette generator →