#B8633C#B8633C

#B8633C is a mid, vivid orange. Relative luminance 0.194; OKLCH L 59.1% C 0.122 H 44.3°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B8633C
RGB	rgb(184, 99, 60)
HSL	hsl(19, 51%, 48%)
HSV	hsv(19, 67%, 72%)
CMYK	cmyk(0%, 46.2%, 67.4%, 27.8%)
CIE-LAB	lab(51.20, 30.90, 36.87)
CIE-LCH	lch(51.20, 48.11, 50.04°)
OKLab	oklab(59.09% 0.0871 0.0851)
OKLCH	oklch(59.09% 0.122 44.3)
XYZ	xyz(25.0467, 19.4431, 6.7080)
Luminance	0.1944 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8633C #3C91B8

analogous

#B83C53 #B8633C #B8A13C

triadic

#B8633C #3CB863 #633CB8

tetradic

#B8633C #53B83C #3C91B8 #A13CB8

square

#B8633C #53B83C #3C91B8 #A13CB8

split-complementary

#B8633C #3CB8A1 #3C53B8

monochromatic

#5C311E #8A4A2D #B8633C #CD8565 #DCAA93

Accessibility & contrast

On white

4.30

#B8633C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#B8633C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B8633C

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8633C	#FFFFFF	#000000	##000000
##B8633C	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6F38

Deuteranopia (green-blind)

#8F813B

Tritanopia (blue-blind)

#C9525A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b8633c;
/* rgb */ color: rgb(184, 99, 60);
/* oklch */ color: oklch(59.1% 0.122 44.3);

Tailwind

colors: {
  custom: {
    50: '#d39073',
    500: '#b8633c',
    950: '#000000',
  },
}

SCSS

$custom: #b8633c;
$custom-light: #d39073;
$custom-dark: #000000;

JSON

{
  "hex": "#b8633c",
  "rgb": {
    "r": 184,
    "g": 99,
    "b": 60
  },
  "hsl": {
    "h": 18.871,
    "s": 50.82,
    "l": 47.843
  },
  "oklch": {
    "l": 0.59089,
    "c": 0.12181,
    "h": 44.3
  },
  "luminance": 0.1944
}

Semantic roles & 50–950 ramp

primary

#B8633C

secondary

#89B3C7

accent

#AEDA4D

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150D08

muted

#837D7B

Preview Lab

Preview with #B8633C

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

Preview Lab → · Contrast checker → · Palette generator →