#B3BD3F#B3BD3F

#B3BD3F is a light, vivid yellow. Relative luminance 0.463; OKLCH L 76.7% C 0.147 H 113.7°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#B3BD3F
RGB	rgb(179, 189, 63)
HSL	hsl(65, 50%, 49%)
HSV	hsv(65, 67%, 74%)
CMYK	cmyk(5.3%, 0%, 66.7%, 25.9%)
CIE-LAB	lab(73.76, -19.59, 59.79)
CIE-LCH	lch(73.76, 62.92, 108.14°)
OKLab	oklab(76.71% -0.0592 0.1346)
OKLCH	oklch(76.71% 0.147 113.7)
XYZ	xyz(37.6862, 46.3385, 11.6606)
Luminance	0.4634 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BD3F #493FBD

analogous

#BD883F #B3BD3F #74BD3F

triadic

#B3BD3F #3FB3BD #BD3FB3

tetradic

#B3BD3F #3FBD88 #493FBD #BD3F74

square

#B3BD3F #3FBD88 #493FBD #BD3F74

split-complementary

#B3BD3F #3F74BD #883FBD

monochromatic

#5C6120 #888F30 #B3BD3F #C6CE6B #D8DD99

Accessibility & contrast

On white

2.05

#B3BD3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#B3BD3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BD3F

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BD3F	#FFFFFF	#000000	##000000
##B3BD3F	1.00	2.05	10.27	10.27
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB42D

Deuteranopia (green-blind)

#CAB748

Tritanopia (blue-blind)

#BFB2A4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b3bd3f;
/* rgb */ color: rgb(179, 189, 63);
/* oklch */ color: oklch(76.7% 0.147 113.7);

Tailwind

colors: {
  custom: {
    50: '#cdd07b',
    500: '#b3bd3f',
    950: '#000000',
  },
}

SCSS

$custom: #b3bd3f;
$custom-light: #cdd07b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bd3f",
  "rgb": {
    "r": 179,
    "g": 189,
    "b": 63
  },
  "hsl": {
    "h": 64.762,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.76709,
    "c": 0.14701,
    "h": 113.7
  },
  "luminance": 0.46338
}

Semantic roles & 50–950 ramp

primary

#B3BD3F

secondary

#938FC9

accent

#4EDA59

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14140A

muted

#82827C

Preview Lab

Preview with #B3BD3F

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

Preview Lab → · Contrast checker → · Palette generator →