#B1735B#B1735B

#B1735B is a mid, moderate orange. Relative luminance 0.224; OKLCH L 61.5% C 0.086 H 41.9°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B1735B
RGB	rgb(177, 115, 91)
HSL	hsl(17, 36%, 53%)
HSV	hsv(17, 49%, 69%)
CMYK	cmyk(0%, 35%, 48.6%, 30.6%)
CIE-LAB	lab(54.41, 21.70, 23.34)
CIE-LCH	lch(54.41, 31.87, 47.08°)
OKLab	oklab(61.52% 0.0643 0.0577)
OKLCH	oklch(61.52% 0.086 41.9)
XYZ	xyz(26.1519, 22.3660, 12.8352)
Luminance	0.2236 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1735B #5B99B1

analogous

#B15B6E #B1735B #B19E5B

triadic

#B1735B #5BB173 #735BB1

tetradic

#B1735B #6EB15B #5B99B1 #9E5BB1

square

#B1735B #6EB15B #5B99B1 #9E5BB1

split-complementary

#B1735B #5BB19E #5B6EB1

monochromatic

#633D2F #8C5743 #B1735B #C59684 #D8BAAE

Accessibility & contrast

On white

3.84

#B1735B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#B1735B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1735B

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1735B	#FFFFFF	#000000	##000000
##B1735B	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837A59

Deuteranopia (green-blind)

#91875B

Tritanopia (blue-blind)

#BF696D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b1735b;
/* rgb */ color: rgb(177, 115, 91);
/* oklch */ color: oklch(61.5% 0.086 41.9);

Tailwind

colors: {
  custom: {
    50: '#cb9b89',
    500: '#b1735b',
    950: '#000000',
  },
}

SCSS

$custom: #b1735b;
$custom-light: #cb9b89;
$custom-dark: #000000;

JSON

{
  "hex": "#b1735b",
  "rgb": {
    "r": 177,
    "g": 115,
    "b": 91
  },
  "hsl": {
    "h": 16.744,
    "s": 35.537,
    "l": 52.549
  },
  "oklch": {
    "l": 0.61516,
    "c": 0.08639,
    "h": 41.9
  },
  "luminance": 0.22364
}

Semantic roles & 50–950 ramp

primary

#B1735B

secondary

#A1BCC7

accent

#ADCC5C

background

#FCF9F8

surface

#F9F2F0

border

#D2CCCB

text

#140E0B

muted

#827E7C

Preview Lab

Preview with #B1735B

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

Preview Lab → · Contrast checker → · Palette generator →