#B18027#B18027

#B18027 is a light, moderate orange. Relative luminance 0.249; OKLCH L 63.3% C 0.118 H 77.9°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#B18027
RGB	rgb(177, 128, 39)
HSL	hsl(39, 64%, 42%)
HSV	hsv(39, 78%, 69%)
CMYK	cmyk(0%, 27.7%, 78%, 30.6%)
CIE-LAB	lab(57.01, 10.78, 52.62)
CIE-LCH	lch(57.01, 53.72, 78.42°)
OKLab	oklab(63.34% 0.0247 0.115)
OKLCH	oklch(63.34% 0.118 77.9)
XYZ	xyz(26.2187, 24.9341, 5.3509)
Luminance	0.2493 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B18027 #2758B1

analogous

#B13B27 #B18027 #9DB127

triadic

#B18027 #27B180 #8027B1

tetradic

#B18027 #27B13B #2758B1 #B1279D

square

#B18027 #27B13B #2758B1 #B1279D

split-complementary

#B18027 #279DB1 #3B27B1

monochromatic

#4D3711 #7F5C1C #B18027 #D5A040 #E0B972

Accessibility & contrast

On white

3.51

#B18027 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#B18027 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B18027

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B18027	#FFFFFF	#000000	##000000
##B18027	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938218

Deuteranopia (green-blind)

#9E8E2B

Tritanopia (blue-blind)

#C1726F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b18027;
/* rgb */ color: rgb(177, 128, 39);
/* oklch */ color: oklch(63.3% 0.118 77.9);

Tailwind

colors: {
  custom: {
    50: '#cda468',
    500: '#b18027',
    950: '#000000',
  },
}

SCSS

$custom: #b18027;
$custom-light: #cda468;
$custom-dark: #000000;

JSON

{
  "hex": "#b18027",
  "rgb": {
    "r": 177,
    "g": 128,
    "b": 39
  },
  "hsl": {
    "h": 38.696,
    "s": 63.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.63336,
    "c": 0.11763,
    "h": 77.9
  },
  "luminance": 0.24932
}

Semantic roles & 50–950 ramp

primary

#B18027

secondary

#6D8DC7

accent

#7CE741

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#140F06

muted

#837F7A

Preview Lab

Preview with #B18027

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

Preview Lab → · Contrast checker → · Palette generator →