#B3BF4A#B3BF4A

#B3BF4A is a light, vivid yellow. Relative luminance 0.473; OKLCH L 77.3% C 0.141 H 114.7°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#B3BF4A
RGB	rgb(179, 191, 74)
HSL	hsl(66, 48%, 52%)
HSV	hsv(66, 61%, 75%)
CMYK	cmyk(6.3%, 0%, 61.3%, 25.1%)
CIE-LAB	lab(74.41, -19.87, 55.93)
CIE-LCH	lch(74.41, 59.35, 109.56°)
OKLab	oklab(77.25% -0.0588 0.128)
OKLCH	oklch(77.25% 0.141 114.7)
XYZ	xyz(38.4581, 47.3403, 13.5889)
Luminance	0.4734 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BF4A #564ABF

analogous

#BF914A #B3BF4A #79BF4A

triadic

#B3BF4A #4AB3BF #BF4AB3

tetradic

#B3BF4A #4ABF91 #564ABF #BF4A79

square

#B3BF4A #4ABF91 #564ABF #BF4A79

split-complementary

#B3BF4A #4A79BF #914ABF

monochromatic

#626925 #8D9735 #B3BF4A #C6CF77 #D9DFA4

Accessibility & contrast

On white

2.01

#B3BF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#B3BF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BF4A

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BF4A	#FFFFFF	#000000	##000000
##B3BF4A	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB63C

Deuteranopia (green-blind)

#CBB852

Tritanopia (blue-blind)

#BEB5A6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b3bf4a;
/* rgb */ color: rgb(179, 191, 74);
/* oklch */ color: oklch(77.3% 0.141 114.7);

Tailwind

colors: {
  custom: {
    50: '#ccd282',
    500: '#b3bf4a',
    950: '#000000',
  },
}

SCSS

$custom: #b3bf4a;
$custom-light: #ccd282;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bf4a",
  "rgb": {
    "r": 179,
    "g": 191,
    "b": 74
  },
  "hsl": {
    "h": 66.154,
    "s": 47.755,
    "l": 51.961
  },
  "oklch": {
    "l": 0.77252,
    "c": 0.1409,
    "h": 114.7
  },
  "luminance": 0.4734
}

Semantic roles & 50–950 ramp

primary

#B3BF4A

secondary

#9E99CC

accent

#50D75E

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#14140B

muted

#82827C

Preview Lab

Preview with #B3BF4A

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

Preview Lab → · Contrast checker → · Palette generator →