#B28729#B28729

#B28729 is a light, moderate orange. Relative luminance 0.270; OKLCH L 64.9% C 0.119 H 82.7°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#B28729
RGB	rgb(178, 135, 41)
HSL	hsl(41, 63%, 43%)
HSV	hsv(41, 77%, 70%)
CMYK	cmyk(0%, 24.2%, 77%, 30.2%)
CIE-LAB	lab(58.93, 7.42, 53.70)
CIE-LCH	lch(58.93, 54.21, 82.14°)
OKLab	oklab(64.87% 0.0152 0.1177)
OKLCH	oklch(64.87% 0.119 82.7)
XYZ	xyz(27.4261, 26.9551, 5.8557)
Luminance	0.2695 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28729 #2954B2

analogous

#B24329 #B28729 #98B229

triadic

#B28729 #29B287 #8729B2

tetradic

#B28729 #29B243 #2954B2 #B22998

square

#B28729 #29B243 #2954B2 #B22998

split-complementary

#B28729 #2998B2 #4329B2

monochromatic

#4F3C12 #80611E #B28729 #D4A744 #DFBE76

Accessibility & contrast

On white

3.29

#B28729 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#B28729 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28729

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28729	#FFFFFF	#000000	##000000
##B28729	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998719

Deuteranopia (green-blind)

#A3922D

Tritanopia (blue-blind)

#C27A75

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b28729;
/* rgb */ color: rgb(178, 135, 41);
/* oklch */ color: oklch(64.9% 0.119 82.7);

Tailwind

colors: {
  custom: {
    50: '#cea96a',
    500: '#b28729',
    950: '#000000',
  },
}

SCSS

$custom: #b28729;
$custom-light: #cea96a;
$custom-dark: #000000;

JSON

{
  "hex": "#b28729",
  "rgb": {
    "r": 178,
    "g": 135,
    "b": 41
  },
  "hsl": {
    "h": 41.168,
    "s": 62.557,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64871,
    "c": 0.11867,
    "h": 82.7
  },
  "luminance": 0.26953
}

Semantic roles & 50–950 ramp

primary

#B28729

secondary

#708BC7

accent

#75E642

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B28729

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

Preview Lab → · Contrast checker → · Palette generator →