#B1782D#B1782D

#B1782D is a mid, moderate orange. Relative luminance 0.230; OKLCH L 61.8% C 0.114 H 69.8°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B1782D
RGB	rgb(177, 120, 45)
HSL	hsl(34, 59%, 44%)
HSV	hsv(34, 75%, 69%)
CMYK	cmyk(0%, 32.2%, 74.6%, 30.6%)
CIE-LAB	lab(55.04, 15.51, 48.19)
CIE-LCH	lch(55.04, 50.63, 72.15°)
OKLab	oklab(61.81% 0.0393 0.1069)
OKLCH	oklch(61.81% 0.114 69.8)
XYZ	xyz(25.3235, 22.9718, 5.5824)
Luminance	0.2297 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1782D #2D66B1

analogous

#B1362D #B1782D #A8B12D

triadic

#B1782D #2DB178 #782DB1

tetradic

#B1782D #2DB136 #2D66B1 #B12DA8

square

#B1782D #2DB136 #2D66B1 #B12DA8

split-complementary

#B1782D #2DA8B1 #362DB1

monochromatic

#4F3614 #805721 #B1782D #D1974A #DDB37B

Accessibility & contrast

On white

3.75

#B1782D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#B1782D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1782D

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1782D	#FFFFFF	#000000	##000000
##B1782D	1.00	3.75	5.59	5.59
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7C23

Deuteranopia (green-blind)

#99892F

Tritanopia (blue-blind)

#C16A69

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b1782d;
/* rgb */ color: rgb(177, 120, 45);
/* oklch */ color: oklch(61.8% 0.114 69.8);

Tailwind

colors: {
  custom: {
    50: '#cd9f6b',
    500: '#b1782d',
    950: '#000000',
  },
}

SCSS

$custom: #b1782d;
$custom-light: #cd9f6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b1782d",
  "rgb": {
    "r": 177,
    "g": 120,
    "b": 45
  },
  "hsl": {
    "h": 34.091,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.61814,
    "c": 0.11387,
    "h": 69.8
  },
  "luminance": 0.2297
}

Semantic roles & 50–950 ramp

primary

#B1782D

secondary

#7497C6

accent

#89E345

background

#FDF9F6

surface

#FAF2EB

border

#D3CCC6

text

#140E07

muted

#837E7A

Preview Lab

Preview with #B1782D

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

Preview Lab → · Contrast checker → · Palette generator →