#B28A1F#B28A1F

#B28A1F is a light, vivid orange. Relative luminance 0.277; OKLCH L 65.4% C 0.125 H 86.2°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#B28A1F
RGB	rgb(178, 138, 31)
HSL	hsl(44, 70%, 41%)
HSV	hsv(44, 83%, 70%)
CMYK	cmyk(0%, 22.5%, 82.6%, 30.2%)
CIE-LAB	lab(59.66, 5.39, 57.91)
CIE-LCH	lch(59.66, 58.16, 84.68°)
OKLab	oklab(65.42% 0.0083 0.1246)
OKLCH	oklch(65.42% 0.125 86.2)
XYZ	xyz(27.6977, 27.7429, 5.1922)
Luminance	0.2774 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28A1F #1F47B2

analogous

#B2401F #B28A1F #90B21F

triadic

#B28A1F #1FB28A #8A1FB2

tetradic

#B28A1F #1FB240 #1F47B2 #B21F90

square

#B28A1F #1FB240 #1F47B2 #B21F90

split-complementary

#B28A1F #1F90B2 #401FB2

monochromatic

#4A390D #7E6216 #B28A1F #DBAE33 #E5C267

Accessibility & contrast

On white

3.21

#B28A1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#B28A1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28A1F

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28A1F	#FFFFFF	#000000	##000000
##B28A1F	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A02

Deuteranopia (green-blind)

#A69425

Tritanopia (blue-blind)

#C27D76

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b28a1f;
/* rgb */ color: rgb(178, 138, 31);
/* oklch */ color: oklch(65.4% 0.125 86.2);

Tailwind

colors: {
  custom: {
    50: '#ceab65',
    500: '#b28a1f',
    950: '#000000',
  },
}

SCSS

$custom: #b28a1f;
$custom-light: #ceab65;
$custom-dark: #000000;

JSON

{
  "hex": "#b28a1f",
  "rgb": {
    "r": 178,
    "g": 138,
    "b": 31
  },
  "hsl": {
    "h": 43.673,
    "s": 70.335,
    "l": 40.98
  },
  "oklch": {
    "l": 0.65421,
    "c": 0.12483,
    "h": 86.2
  },
  "luminance": 0.27741
}

Semantic roles & 50–950 ramp

primary

#B28A1F

secondary

#637FCA

accent

#6BED3B

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#141006

muted

#837F7A

Preview Lab

Preview with #B28A1F

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

Preview Lab → · Contrast checker → · Palette generator →