#B78B30#B78B30

#B78B30 is a light, moderate orange. Relative luminance 0.287; OKLCH L 66.3% C 0.118 H 81.9°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#B78B30
RGB	rgb(183, 139, 48)
HSL	hsl(40, 58%, 45%)
HSV	hsv(40, 74%, 72%)
CMYK	cmyk(0%, 24%, 73.8%, 28.2%)
CIE-LAB	lab(60.56, 7.76, 52.64)
CIE-LCH	lch(60.56, 53.21, 81.62°)
OKLab	oklab(66.29% 0.0167 0.1167)
OKLCH	oklch(66.29% 0.118 81.9)
XYZ	xyz(29.2964, 28.7481, 6.8017)
Luminance	0.2875 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B78B30 #305CB7

analogous

#B74730 #B78B30 #A0B730

triadic

#B78B30 #30B78B #8B30B7

tetradic

#B78B30 #30B747 #305CB7 #B730A0

square

#B78B30 #30B747 #305CB7 #B730A0

split-complementary

#B78B30 #30A0B7 #4730B7

monochromatic

#564117 #876623 #B78B30 #D2A852 #DEC183

Accessibility & contrast

On white

3.11

#B78B30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#B78B30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B78B30

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B78B30	#FFFFFF	#000000	##000000
##B78B30	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B23

Deuteranopia (green-blind)

#A89734

Tritanopia (blue-blind)

#C77E79

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #b78b30;
/* rgb */ color: rgb(183, 139, 48);
/* oklch */ color: oklch(66.3% 0.118 81.9);

Tailwind

colors: {
  custom: {
    50: '#d1ac6e',
    500: '#b78b30',
    950: '#000000',
  },
}

SCSS

$custom: #b78b30;
$custom-light: #d1ac6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b78b30",
  "rgb": {
    "r": 183,
    "g": 139,
    "b": 48
  },
  "hsl": {
    "h": 40.444,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.66285,
    "c": 0.11787,
    "h": 81.9
  },
  "luminance": 0.28746
}

Semantic roles & 50–950 ramp

primary

#B78B30

secondary

#7B94C8

accent

#79E246

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#151007

muted

#837F7A

Preview Lab

Preview with #B78B30

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

Preview Lab → · Contrast checker → · Palette generator →