#B39F30#B39F30

#B39F30 is a light, vivid yellow. Relative luminance 0.346; OKLCH L 70.0% C 0.128 H 98.7°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#B39F30
RGB	rgb(179, 159, 48)
HSL	hsl(51, 58%, 45%)
HSV	hsv(51, 73%, 70%)
CMYK	cmyk(0%, 11.2%, 73.2%, 29.8%)
CIE-LAB	lab(65.43, -4.90, 57.29)
CIE-LCH	lch(65.43, 57.50, 94.89°)
OKLab	oklab(70.04% -0.0194 0.1267)
OKLCH	oklch(70.04% 0.128 98.7)
XYZ	xyz(31.5236, 34.5949, 7.8128)
Luminance	0.3459 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B39F30 #3044B3

analogous

#B35E30 #B39F30 #85B330

triadic

#B39F30 #30B39F #9F30B3

tetradic

#B39F30 #30B35E #3044B3 #B33085

square

#B39F30 #30B35E #3044B3 #B33085

split-complementary

#B39F30 #3085B3 #5E30B3

monochromatic

#524916 #837423 #B39F30 #D0BD50 #DDCF80

Accessibility & contrast

On white

2.65

#B39F30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#B39F30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B39F30

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B39F30	#FFFFFF	#000000	##000000
##B39F30	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B1E

Deuteranopia (green-blind)

#B4A237

Tritanopia (blue-blind)

#C19389

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #b39f30;
/* rgb */ color: rgb(179, 159, 48);
/* oklch */ color: oklch(70.0% 0.128 98.7);

Tailwind

colors: {
  custom: {
    50: '#cdbb70',
    500: '#b39f30',
    950: '#000000',
  },
}

SCSS

$custom: #b39f30;
$custom-light: #cdbb70;
$custom-dark: #000000;

JSON

{
  "hex": "#b39f30",
  "rgb": {
    "r": 179,
    "g": 159,
    "b": 48
  },
  "hsl": {
    "h": 50.84,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.70035,
    "c": 0.12819,
    "h": 98.7
  },
  "luminance": 0.34593
}

Semantic roles & 50–950 ramp

primary

#B39F30

secondary

#7985C6

accent

#5EE147

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B39F30

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

Preview Lab → · Contrast checker → · Palette generator →