#B3755B#B3755B

#B3755B is a light, moderate orange. Relative luminance 0.231; OKLCH L 62.1% C 0.087 H 43.5°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#B3755B
RGB	rgb(179, 117, 91)
HSL	hsl(18, 37%, 53%)
HSV	hsv(18, 49%, 70%)
CMYK	cmyk(0%, 34.6%, 49.2%, 29.8%)
CIE-LAB	lab(55.14, 21.41, 24.34)
CIE-LCH	lch(55.14, 32.41, 48.66°)
OKLab	oklab(62.13% 0.0633 0.06)
OKLCH	oklch(62.13% 0.087 43.5)
XYZ	xyz(26.8415, 23.0638, 12.9336)
Luminance	0.2306 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3755B #5B99B3

analogous

#B35B6D #B3755B #B3A15B

triadic

#B3755B #5BB375 #755BB3

tetradic

#B3755B #6DB35B #5B99B3 #A15BB3

square

#B3755B #6DB35B #5B99B3 #A15BB3

split-complementary

#B3755B #5BB3A1 #5B6DB3

monochromatic

#653F2F #8F5942 #B3755B #C69885 #DABBAF

Accessibility & contrast

On white

3.74

#B3755B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#B3755B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3755B

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3755B	#FFFFFF	#000000	##000000
##B3755B	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857C59

Deuteranopia (green-blind)

#94895B

Tritanopia (blue-blind)

#C16B6E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b3755b;
/* rgb */ color: rgb(179, 117, 91);
/* oklch */ color: oklch(62.1% 0.087 43.5);

Tailwind

colors: {
  custom: {
    50: '#cc9d89',
    500: '#b3755b',
    950: '#000000',
  },
}

SCSS

$custom: #b3755b;
$custom-light: #cc9d89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3755b",
  "rgb": {
    "r": 179,
    "g": 117,
    "b": 91
  },
  "hsl": {
    "h": 17.727,
    "s": 36.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.62129,
    "c": 0.08722,
    "h": 43.5
  },
  "luminance": 0.23062
}

Semantic roles & 50–950 ramp

primary

#B3755B

secondary

#A2BDC8

accent

#ABCD5B

background

#FCF9F8

surface

#F9F2F0

border

#D2CCCB

text

#140E0B

muted

#827E7C

Preview Lab

Preview with #B3755B

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

Preview Lab → · Contrast checker → · Palette generator →