#B7B33D#B7B33D

#B7B33D is a light, vivid yellow. Relative luminance 0.426; OKLCH L 74.8% C 0.137 H 107.4°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#B7B33D
RGB	rgb(183, 179, 61)
HSL	hsl(58, 50%, 48%)
HSV	hsv(58, 67%, 72%)
CMYK	cmyk(0%, 2.2%, 66.7%, 28.2%)
CIE-LAB	lab(71.31, -12.95, 58.18)
CIE-LCH	lch(71.31, 59.60, 102.55°)
OKLab	oklab(74.83% -0.041 0.1308)
OKLCH	oklch(74.83% 0.137 107.4)
XYZ	xyz(36.4921, 42.6456, 10.7231)
Luminance	0.4264 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B33D #3D41B7

analogous

#B7763D #B7B33D #7EB73D

triadic

#B7B33D #3DB7B3 #B33DB7

tetradic

#B7B33D #3DB776 #3D41B7 #B73D7E

square

#B7B33D #3DB776 #3D41B7 #B73D7E

split-complementary

#B7B33D #3D7EB7 #763DB7

monochromatic

#5B591E #89862E #B7B33D #CCC865 #DBD993

Accessibility & contrast

On white

2.20

#B7B33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#B7B33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B33D

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B33D	#FFFFFF	#000000	##000000
##B7B33D	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC2C

Deuteranopia (green-blind)

#C4B145

Tritanopia (blue-blind)

#C4A89B

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b7b33d;
/* rgb */ color: rgb(183, 179, 61);
/* oklch */ color: oklch(74.8% 0.137 107.4);

Tailwind

colors: {
  custom: {
    50: '#d0c979',
    500: '#b7b33d',
    950: '#000000',
  },
}

SCSS

$custom: #b7b33d;
$custom-light: #d0c979;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b33d",
  "rgb": {
    "r": 183,
    "g": 179,
    "b": 61
  },
  "hsl": {
    "h": 58.033,
    "s": 50,
    "l": 47.843
  },
  "oklch": {
    "l": 0.74825,
    "c": 0.13702,
    "h": 107.4
  },
  "luminance": 0.42644
}

Semantic roles & 50–950 ramp

primary

#B7B33D

secondary

#898BC6

accent

#53DA4E

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#141309

muted

#83827B

Preview Lab

Preview with #B7B33D

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

Preview Lab → · Contrast checker → · Palette generator →