#B7B339#B7B339

#B7B339 is a light, vivid yellow. Relative luminance 0.426; OKLCH L 74.8% C 0.140 H 107.5°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#B7B339
RGB	rgb(183, 179, 57)
HSL	hsl(58, 53%, 47%)
HSV	hsv(58, 69%, 72%)
CMYK	cmyk(0%, 2.2%, 68.9%, 28.2%)
CIE-LAB	lab(71.29, -13.17, 59.73)
CIE-LCH	lch(71.29, 61.16, 102.44°)
OKLab	oklab(74.79% -0.042 0.1334)
OKLCH	oklch(74.79% 0.14 107.5)
XYZ	xyz(36.3884, 42.6041, 10.1767)
Luminance	0.4260 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B339 #393DB7

analogous

#B77439 #B7B339 #7CB739

triadic

#B7B339 #39B7B3 #B339B7

tetradic

#B7B339 #39B774 #393DB7 #B7397C

square

#B7B339 #39B774 #393DB7 #B7397C

split-complementary

#B7B339 #397CB7 #7439B7

monochromatic

#5A581C #88852A #B7B339 #CDCA60 #DCD98E

Accessibility & contrast

On white

2.21

#B7B339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#B7B339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B339

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B339	#FFFFFF	#000000	##000000
##B7B339	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC26

Deuteranopia (green-blind)

#C4B141

Tritanopia (blue-blind)

#C4A79B

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b7b339;
/* rgb */ color: rgb(183, 179, 57);
/* oklch */ color: oklch(74.8% 0.140 107.5);

Tailwind

colors: {
  custom: {
    50: '#d0c977',
    500: '#b7b339',
    950: '#000000',
  },
}

SCSS

$custom: #b7b339;
$custom-light: #d0c977;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b339",
  "rgb": {
    "r": 183,
    "g": 179,
    "b": 57
  },
  "hsl": {
    "h": 58.095,
    "s": 52.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.74793,
    "c": 0.13981,
    "h": 107.5
  },
  "luminance": 0.42603
}

Semantic roles & 50–950 ramp

primary

#B7B339

secondary

#8587C7

accent

#50DC4C

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B7B339

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

Preview Lab → · Contrast checker → · Palette generator →