#B1863B#B1863B

#B1863B is a light, moderate orange. Relative luminance 0.267; OKLCH L 64.7% C 0.106 H 78.8°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#B1863B
RGB	rgb(177, 134, 59)
HSL	hsl(38, 50%, 46%)
HSV	hsv(38, 67%, 69%)
CMYK	cmyk(0%, 24.3%, 66.7%, 30.6%)
CIE-LAB	lab(58.71, 8.47, 45.58)
CIE-LCH	lch(58.71, 46.36, 79.48°)
OKLab	oklab(64.72% 0.0206 0.1039)
OKLCH	oklch(64.72% 0.106 78.8)
XYZ	xyz(27.4476, 26.7150, 7.8477)
Luminance	0.2671 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1863B #3B66B1

analogous

#B14B3B #B1863B #A1B13B

triadic

#B1863B #3BB186 #863BB1

tetradic

#B1863B #3BB14B #3B66B1 #B13BA1

square

#B1863B #3BB14B #3B66B1 #B13BA1

split-complementary

#B1863B #3BA1B1 #4B3BB1

monochromatic

#55411C #83632C #B1863B #CAA35F #D9BD8D

Accessibility & contrast

On white

3.31

#B1863B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#B1863B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1863B

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1863B	#FFFFFF	#000000	##000000
##B1863B	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978733

Deuteranopia (green-blind)

#A1923D

Tritanopia (blue-blind)

#C07A76

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b1863b;
/* rgb */ color: rgb(177, 134, 59);
/* oklch */ color: oklch(64.7% 0.106 78.8);

Tailwind

colors: {
  custom: {
    50: '#cca974',
    500: '#b1863b',
    950: '#000000',
  },
}

SCSS

$custom: #b1863b;
$custom-light: #cca974;
$custom-dark: #000000;

JSON

{
  "hex": "#b1863b",
  "rgb": {
    "r": 177,
    "g": 134,
    "b": 59
  },
  "hsl": {
    "h": 38.136,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.64718,
    "c": 0.10593,
    "h": 78.8
  },
  "luminance": 0.26713
}

Semantic roles & 50–950 ramp

primary

#B1863B

secondary

#849BC4

accent

#81DA4E

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B1863B

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

Preview Lab → · Contrast checker → · Palette generator →