#B7733F#B7733F

#B7733F is a mid, moderate orange. Relative luminance 0.227; OKLCH L 61.8% C 0.109 H 56.3°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B7733F
RGB	rgb(183, 115, 63)
HSL	hsl(26, 49%, 48%)
HSV	hsv(26, 66%, 72%)
CMYK	cmyk(0%, 37.2%, 65.6%, 28.2%)
CIE-LAB	lab(54.75, 21.92, 39.34)
CIE-LCH	lch(54.75, 45.03, 60.88°)
OKLab	oklab(61.81% 0.0606 0.0909)
OKLCH	oklch(61.81% 0.109 56.3)
XYZ	xyz(26.5583, 22.6901, 7.6826)
Luminance	0.2269 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7733F #3F83B7

analogous

#B73F47 #B7733F #B7AF3F

triadic

#B7733F #3FB773 #733FB7

tetradic

#B7733F #47B73F #3F83B7 #AF3FB7

square

#B7733F #47B73F #3F83B7 #AF3FB7

split-complementary

#B7733F #3FB7AF #3F47B7

monochromatic

#5C3A20 #89562F #B7733F #CB9368 #DBB496

Accessibility & contrast

On white

3.79

#B7733F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#B7733F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B7733F

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7733F	#FFFFFF	#000000	##000000
##B7733F	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877A3A

Deuteranopia (green-blind)

#97893F

Tritanopia (blue-blind)

#C76567

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b7733f;
/* rgb */ color: rgb(183, 115, 63);
/* oklch */ color: oklch(61.8% 0.109 56.3);

Tailwind

colors: {
  custom: {
    50: '#d19b76',
    500: '#b7733f',
    950: '#000000',
  },
}

SCSS

$custom: #b7733f;
$custom-light: #d19b76;
$custom-dark: #000000;

JSON

{
  "hex": "#b7733f",
  "rgb": {
    "r": 183,
    "g": 115,
    "b": 63
  },
  "hsl": {
    "h": 26,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.61805,
    "c": 0.10927,
    "h": 56.3
  },
  "luminance": 0.22688
}

Semantic roles & 50–950 ramp

primary

#B7733F

secondary

#8BADC6

accent

#9DD84F

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#150E08

muted

#837E7B

Preview Lab

Preview with #B7733F

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

Preview Lab → · Contrast checker → · Palette generator →