#B18030#B18030

#B18030 is a light, moderate orange. Relative luminance 0.250; OKLCH L 63.4% C 0.112 H 76.1°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#B18030
RGB	rgb(177, 128, 48)
HSL	hsl(37, 57%, 44%)
HSV	hsv(37, 73%, 69%)
CMYK	cmyk(0%, 27.7%, 72.9%, 30.6%)
CIE-LAB	lab(57.08, 11.19, 48.92)
CIE-LCH	lch(57.08, 50.18, 77.12°)
OKLab	oklab(63.41% 0.0271 0.109)
OKLCH	oklch(63.41% 0.112 76.1)
XYZ	xyz(26.3859, 25.0010, 6.2317)
Luminance	0.2500 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B18030 #3061B1

analogous

#B14030 #B18030 #A2B130

triadic

#B18030 #30B180 #8030B1

tetradic

#B18030 #30B140 #3061B1 #B130A2

square

#B18030 #30B140 #3061B1 #B130A2

split-complementary

#B18030 #30A2B1 #4030B1

monochromatic

#513A16 #815D23 #B18030 #CF9F4F #DCB97F

Accessibility & contrast

On white

3.50

#B18030 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#B18030 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B18030

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B18030	#FFFFFF	#000000	##000000
##B18030	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928226

Deuteranopia (green-blind)

#9E8E33

Tritanopia (blue-blind)

#C0736F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b18030;
/* rgb */ color: rgb(177, 128, 48);
/* oklch */ color: oklch(63.4% 0.112 76.1);

Tailwind

colors: {
  custom: {
    50: '#cda46d',
    500: '#b18030',
    950: '#000000',
  },
}

SCSS

$custom: #b18030;
$custom-light: #cda46d;
$custom-dark: #000000;

JSON

{
  "hex": "#b18030",
  "rgb": {
    "r": 177,
    "g": 128,
    "b": 48
  },
  "hsl": {
    "h": 37.209,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.63408,
    "c": 0.11235,
    "h": 76.1
  },
  "luminance": 0.24999
}

Semantic roles & 50–950 ramp

primary

#B18030

secondary

#7895C5

accent

#81E147

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B18030

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

Preview Lab → · Contrast checker → · Palette generator →