#B28633#B28633

#B28633 is a light, moderate orange. Relative luminance 0.268; OKLCH L 64.7% C 0.112 H 80.0°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#B28633
RGB	rgb(178, 134, 51)
HSL	hsl(39, 55%, 45%)
HSV	hsv(39, 71%, 70%)
CMYK	cmyk(0%, 24.7%, 71.3%, 30.2%)
CIE-LAB	lab(58.75, 8.45, 49.34)
CIE-LCH	lch(58.75, 50.06, 80.28°)
OKLab	oklab(64.75% 0.0194 0.1105)
OKLCH	oklch(64.75% 0.112 80)
XYZ	xyz(27.4845, 26.7562, 6.8482)
Luminance	0.2675 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28633 #335FB2

analogous

#B24733 #B28633 #9EB233

triadic

#B28633 #33B286 #8633B2

tetradic

#B28633 #33B247 #335FB2 #B2339E

square

#B28633 #33B247 #335FB2 #B2339E

split-complementary

#B28633 #339EB2 #4733B2

monochromatic

#533E18 #826225 #B28633 #CEA454 #DCBD84

Accessibility & contrast

On white

3.31

#B28633 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#B28633 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28633

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28633	#FFFFFF	#000000	##000000
##B28633	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988728

Deuteranopia (green-blind)

#A29236

Tritanopia (blue-blind)

#C17975

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b28633;
/* rgb */ color: rgb(178, 134, 51);
/* oklch */ color: oklch(64.7% 0.112 80.0);

Tailwind

colors: {
  custom: {
    50: '#cda96f',
    500: '#b28633',
    950: '#000000',
  },
}

SCSS

$custom: #b28633;
$custom-light: #cda96f;
$custom-dark: #000000;

JSON

{
  "hex": "#b28633",
  "rgb": {
    "r": 178,
    "g": 134,
    "b": 51
  },
  "hsl": {
    "h": 39.213,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.64749,
    "c": 0.11216,
    "h": 80
  },
  "luminance": 0.26754
}

Semantic roles & 50–950 ramp

primary

#B28633

secondary

#7C95C5

accent

#7DDF49

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B28633

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

Preview Lab → · Contrast checker → · Palette generator →