#B1733D#B1733D

#B1733D is a mid, moderate orange. Relative luminance 0.219; OKLCH L 61.0% C 0.105 H 59.9°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#B1733D
RGB	rgb(177, 115, 61)
HSL	hsl(28, 49%, 47%)
HSV	hsv(28, 66%, 69%)
CMYK	cmyk(0%, 35%, 65.5%, 30.6%)
CIE-LAB	lab(53.97, 19.21, 39.29)
CIE-LCH	lch(53.97, 43.73, 63.94°)
OKLab	oklab(61.03% 0.0527 0.0907)
OKLCH	oklch(61.03% 0.105 59.9)
XYZ	xyz(25.1063, 21.9478, 7.3281)
Luminance	0.2195 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1733D #3D7BB1

analogous

#B13D41 #B1733D #B1AD3D

triadic

#B1733D #3DB173 #733DB1

tetradic

#B1733D #41B13D #3D7BB1 #AD3DB1

square

#B1733D #41B13D #3D7BB1 #AD3DB1

split-complementary

#B1733D #3DB1AD #3D41B1

monochromatic

#56381E #83552D #B1733D #C99262 #D9B290

Accessibility & contrast

On white

3.90

#B1733D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#B1733D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1733D

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1733D	#FFFFFF	#000000	##000000
##B1733D	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867938

Deuteranopia (green-blind)

#95873D

Tritanopia (blue-blind)

#C16667

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b1733d;
/* rgb */ color: rgb(177, 115, 61);
/* oklch */ color: oklch(61.0% 0.105 59.9);

Tailwind

colors: {
  custom: {
    50: '#cd9b74',
    500: '#b1733d',
    950: '#000000',
  },
}

SCSS

$custom: #b1733d;
$custom-light: #cd9b74;
$custom-dark: #000000;

JSON

{
  "hex": "#b1733d",
  "rgb": {
    "r": 177,
    "g": 115,
    "b": 61
  },
  "hsl": {
    "h": 27.931,
    "s": 48.739,
    "l": 46.667
  },
  "oklch": {
    "l": 0.61031,
    "c": 0.1049,
    "h": 59.9
  },
  "luminance": 0.21946
}

Semantic roles & 50–950 ramp

primary

#B1733D

secondary

#86A7C4

accent

#99D850

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#140E08

muted

#837E7B

Preview Lab

Preview with #B1733D

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

Preview Lab → · Contrast checker → · Palette generator →