#B39027#B39027

#B39027 is a light, vivid yellow. Relative luminance 0.297; OKLCH L 66.8% C 0.124 H 89.2°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#B39027
RGB	rgb(179, 144, 39)
HSL	hsl(45, 64%, 43%)
HSV	hsv(45, 78%, 70%)
CMYK	cmyk(0%, 19.6%, 78.2%, 29.8%)
CIE-LAB	lab(61.38, 2.83, 56.78)
CIE-LCH	lch(61.38, 56.85, 87.15°)
OKLab	oklab(66.81% 0.0017 0.1238)
OKLCH	oklch(66.81% 0.124 89.2)
XYZ	xyz(28.9316, 29.6786, 6.1238)
Luminance	0.2968 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B39027 #274AB3

analogous

#B34A27 #B39027 #90B327

triadic

#B39027 #27B390 #9027B3

tetradic

#B39027 #27B34A #274AB3 #B32790

square

#B39027 #27B34A #274AB3 #B32790

split-complementary

#B39027 #2790B3 #4A27B3

monochromatic

#4E3F11 #81681C #B39027 #D6B141 #E1C574

Accessibility & contrast

On white

3.03

#B39027 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#B39027 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B39027

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B39027	#FFFFFF	#000000	##000000
##B39027	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F12

Deuteranopia (green-blind)

#AA982D

Tritanopia (blue-blind)

#C2837C

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #b39027;
/* rgb */ color: rgb(179, 144, 39);
/* oklch */ color: oklch(66.8% 0.124 89.2);

Tailwind

colors: {
  custom: {
    50: '#ceb06a',
    500: '#b39027',
    950: '#000000',
  },
}

SCSS

$custom: #b39027;
$custom-light: #ceb06a;
$custom-dark: #000000;

JSON

{
  "hex": "#b39027",
  "rgb": {
    "r": 179,
    "g": 144,
    "b": 39
  },
  "hsl": {
    "h": 45,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.66812,
    "c": 0.12382,
    "h": 89.2
  },
  "luminance": 0.29677
}

Semantic roles & 50–950 ramp

primary

#B39027

secondary

#6E84C8

accent

#6AE741

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#141007

muted

#837F7A

Preview Lab

Preview with #B39027

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

Preview Lab → · Contrast checker → · Palette generator →