#B1783E#B1783E

#B1783E is a mid, moderate orange. Relative luminance 0.231; OKLCH L 62.0% C 0.103 H 64.3°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B1783E
RGB	rgb(177, 120, 62)
HSL	hsl(30, 48%, 47%)
HSV	hsv(30, 65%, 69%)
CMYK	cmyk(0%, 32.2%, 65%, 30.6%)
CIE-LAB	lab(55.21, 16.48, 40.18)
CIE-LCH	lch(55.21, 43.43, 67.70°)
OKLab	oklab(61.99% 0.0447 0.0928)
OKLCH	oklch(61.99% 0.103 64.3)
XYZ	xyz(25.7192, 23.1300, 7.6665)
Luminance	0.2313 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1783E #3E77B1

analogous

#B13F3E #B1783E #B1B13E

triadic

#B1783E #3EB178 #783EB1

tetradic

#B1783E #3EB13F #3E77B1 #B13EB1

square

#B1783E #3EB13F #3E77B1 #B13EB1

split-complementary

#B1783E #3EB1B1 #3F3EB1

monochromatic

#563B1E #84592E #B1783E #C99764 #D8B591

Accessibility & contrast

On white

3.73

#B1783E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#B1783E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1783E

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1783E	#FFFFFF	#000000	##000000
##B1783E	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7C38

Deuteranopia (green-blind)

#98893F

Tritanopia (blue-blind)

#C06B6B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b1783e;
/* rgb */ color: rgb(177, 120, 62);
/* oklch */ color: oklch(62.0% 0.103 64.3);

Tailwind

colors: {
  custom: {
    50: '#cc9f75',
    500: '#b1783e',
    950: '#000000',
  },
}

SCSS

$custom: #b1783e;
$custom-light: #cc9f75;
$custom-dark: #000000;

JSON

{
  "hex": "#b1783e",
  "rgb": {
    "r": 177,
    "g": 120,
    "b": 62
  },
  "hsl": {
    "h": 30.261,
    "s": 48.117,
    "l": 46.863
  },
  "oklch": {
    "l": 0.61993,
    "c": 0.10299,
    "h": 64.3
  },
  "luminance": 0.23128
}

Semantic roles & 50–950 ramp

primary

#B1783E

secondary

#87A5C4

accent

#93D850

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#140E08

muted

#837E7B

Preview Lab

Preview with #B1783E

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

Preview Lab → · Contrast checker → · Palette generator →