#B1782B#B1782B

#B1782B is a mid, moderate orange. Relative luminance 0.230; OKLCH L 61.8% C 0.115 H 70.3°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B1782B
RGB	rgb(177, 120, 43)
HSL	hsl(34, 61%, 43%)
HSV	hsv(34, 76%, 69%)
CMYK	cmyk(0%, 32.2%, 75.7%, 30.6%)
CIE-LAB	lab(55.03, 15.42, 49.05)
CIE-LCH	lch(55.03, 51.42, 72.55°)
OKLab	oklab(61.8% 0.0388 0.1083)
OKLCH	oklch(61.8% 0.115 70.3)
XYZ	xyz(25.2859, 22.9567, 5.3844)
Luminance	0.2295 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1782B #2B64B1

analogous

#B1352B #B1782B #A7B12B

triadic

#B1782B #2BB178 #782BB1

tetradic

#B1782B #2BB135 #2B64B1 #B12BA7

square

#B1782B #2BB135 #2B64B1 #B12BA7

split-complementary

#B1782B #2BA7B1 #352BB1

monochromatic

#4F3513 #80571F #B1782B #D29747 #DEB378

Accessibility & contrast

On white

3.76

#B1782B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#B1782B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1782B

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1782B	#FFFFFF	#000000	##000000
##B1782B	1.00	3.76	5.59	5.59
#FFFFFF	3.76	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)

#8B7C20

Deuteranopia (green-blind)

#99892D

Tritanopia (blue-blind)

#C16A68

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b1782b;
/* rgb */ color: rgb(177, 120, 43);
/* oklch */ color: oklch(61.8% 0.115 70.3);

Tailwind

colors: {
  custom: {
    50: '#cd9f69',
    500: '#b1782b',
    950: '#000000',
  },
}

SCSS

$custom: #b1782b;
$custom-light: #cd9f69;
$custom-dark: #000000;

JSON

{
  "hex": "#b1782b",
  "rgb": {
    "r": 177,
    "g": 120,
    "b": 43
  },
  "hsl": {
    "h": 34.478,
    "s": 60.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.61797,
    "c": 0.115,
    "h": 70.3
  },
  "luminance": 0.22954
}

Semantic roles & 50–950 ramp

primary

#B1782B

secondary

#7296C6

accent

#88E444

background

#FDF9F6

surface

#FAF2EB

border

#D3CCC6

text

#140E07

muted

#837E7A

Preview Lab

Preview with #B1782B

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

Preview Lab → · Contrast checker → · Palette generator →