#B28C1F#B28C1F

#B28C1F is a light, vivid orange. Relative luminance 0.283; OKLCH L 65.8% C 0.126 H 87.7°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#B28C1F
RGB	rgb(178, 140, 31)
HSL	hsl(44, 70%, 41%)
HSV	hsv(44, 83%, 70%)
CMYK	cmyk(0%, 21.3%, 82.6%, 30.2%)
CIE-LAB	lab(60.18, 4.29, 58.37)
CIE-LCH	lch(60.18, 58.53, 85.80°)
OKLab	oklab(65.83% 0.0051 0.1255)
OKLCH	oklch(65.83% 0.126 87.7)
XYZ	xyz(27.9873, 28.3220, 5.2887)
Luminance	0.2832 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28C1F #1F45B2

analogous

#B2421F #B28C1F #8EB21F

triadic

#B28C1F #1FB28C #8C1FB2

tetradic

#B28C1F #1FB242 #1F45B2 #B21F8E

square

#B28C1F #1FB242 #1F45B2 #B21F8E

split-complementary

#B28C1F #1F8EB2 #421FB2

monochromatic

#4A3A0D #7E6316 #B28C1F #DBB033 #E5C467

Accessibility & contrast

On white

3.15

#B28C1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#B28C1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28C1F

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28C1F	#FFFFFF	#000000	##000000
##B28C1F	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B00

Deuteranopia (green-blind)

#A79526

Tritanopia (blue-blind)

#C27F78

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #b28c1f;
/* rgb */ color: rgb(178, 140, 31);
/* oklch */ color: oklch(65.8% 0.126 87.7);

Tailwind

colors: {
  custom: {
    50: '#cead66',
    500: '#b28c1f',
    950: '#000000',
  },
}

SCSS

$custom: #b28c1f;
$custom-light: #cead66;
$custom-dark: #000000;

JSON

{
  "hex": "#b28c1f",
  "rgb": {
    "r": 178,
    "g": 140,
    "b": 31
  },
  "hsl": {
    "h": 44.49,
    "s": 70.335,
    "l": 40.98
  },
  "oklch": {
    "l": 0.65832,
    "c": 0.12565,
    "h": 87.7
  },
  "luminance": 0.2832
}

Semantic roles & 50–950 ramp

primary

#B28C1F

secondary

#637ECA

accent

#69ED3B

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#141006

muted

#837F7A

Preview Lab

Preview with #B28C1F

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

Preview Lab → · Contrast checker → · Palette generator →