#B18128#B18128

#B18128 is a light, moderate orange. Relative luminance 0.252; OKLCH L 63.5% C 0.117 H 78.5°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#B18128
RGB	rgb(177, 129, 40)
HSL	hsl(39, 63%, 43%)
HSV	hsv(39, 77%, 69%)
CMYK	cmyk(0%, 27.1%, 77.4%, 30.6%)
CIE-LAB	lab(57.27, 10.26, 52.48)
CIE-LCH	lch(57.27, 53.47, 78.93°)
OKLab	oklab(63.54% 0.0234 0.1149)
OKLCH	oklch(63.54% 0.117 78.5)
XYZ	xyz(26.3665, 25.2029, 5.4831)
Luminance	0.2520 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B18128 #2858B1

analogous

#B13C28 #B18128 #9DB128

triadic

#B18128 #28B181 #8128B1

tetradic

#B18128 #28B13C #2858B1 #B1289D

square

#B18128 #28B13C #2858B1 #B1289D

split-complementary

#B18128 #289DB1 #3C28B1

monochromatic

#4D3811 #7F5D1D #B18128 #D4A142 #E0BA74

Accessibility & contrast

On white

3.48

#B18128 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#B18128 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B18128

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B18128	#FFFFFF	#000000	##000000
##B18128	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93821A

Deuteranopia (green-blind)

#9F8E2C

Tritanopia (blue-blind)

#C1736F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b18128;
/* rgb */ color: rgb(177, 129, 40);
/* oklch */ color: oklch(63.5% 0.117 78.5);

Tailwind

colors: {
  custom: {
    50: '#cda569',
    500: '#b18128',
    950: '#000000',
  },
}

SCSS

$custom: #b18128;
$custom-light: #cda569;
$custom-dark: #000000;

JSON

{
  "hex": "#b18128",
  "rgb": {
    "r": 177,
    "g": 129,
    "b": 40
  },
  "hsl": {
    "h": 38.978,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.63543,
    "c": 0.11726,
    "h": 78.5
  },
  "luminance": 0.25201
}

Semantic roles & 50–950 ramp

primary

#B18128

secondary

#6E8DC7

accent

#7BE642

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B18128

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

Preview Lab → · Contrast checker → · Palette generator →