#B28736#B28736

#B28736 is a light, moderate orange. Relative luminance 0.271; OKLCH L 65.0% C 0.110 H 80.3°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#B28736
RGB	rgb(178, 135, 54)
HSL	hsl(39, 53%, 45%)
HSV	hsv(39, 70%, 70%)
CMYK	cmyk(0%, 24.2%, 69.7%, 30.2%)
CIE-LAB	lab(59.03, 8.06, 48.29)
CIE-LCH	lch(59.03, 48.95, 80.53°)
OKLab	oklab(64.98% 0.0187 0.1088)
OKLCH	oklch(64.98% 0.11 80.3)
XYZ	xyz(27.6916, 27.0613, 7.2542)
Luminance	0.2706 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28736 #3661B2

analogous

#B24936 #B28736 #9FB236

triadic

#B28736 #36B287 #8736B2

tetradic

#B28736 #36B249 #3661B2 #B2369F

square

#B28736 #36B249 #3661B2 #B2369F

split-complementary

#B28736 #369FB2 #4936B2

monochromatic

#54401A #836328 #B28736 #CDA459 #DBBE88

Accessibility & contrast

On white

3.28

#B28736 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#B28736 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28736

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28736	#FFFFFF	#000000	##000000
##B28736	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98882C

Deuteranopia (green-blind)

#A29239

Tritanopia (blue-blind)

#C17A76

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b28736;
/* rgb */ color: rgb(178, 135, 54);
/* oklch */ color: oklch(65.0% 0.110 80.3);

Tailwind

colors: {
  custom: {
    50: '#cda971',
    500: '#b28736',
    950: '#000000',
  },
}

SCSS

$custom: #b28736;
$custom-light: #cda971;
$custom-dark: #000000;

JSON

{
  "hex": "#b28736",
  "rgb": {
    "r": 178,
    "g": 135,
    "b": 54
  },
  "hsl": {
    "h": 39.194,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.64979,
    "c": 0.11038,
    "h": 80.3
  },
  "luminance": 0.27059
}

Semantic roles & 50–950 ramp

primary

#B28736

secondary

#7F97C5

accent

#7EDD4B

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B28736

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

Preview Lab → · Contrast checker → · Palette generator →