#B3BF50#B3BF50

#B3BF50 is a light, vivid yellow. Relative luminance 0.474; OKLCH L 77.3% C 0.136 H 114.8°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#B3BF50
RGB	rgb(179, 191, 80)
HSL	hsl(66, 46%, 53%)
HSV	hsv(66, 58%, 75%)
CMYK	cmyk(6.3%, 0%, 58.1%, 25.1%)
CIE-LAB	lab(74.46, -19.42, 53.36)
CIE-LCH	lch(74.46, 56.78, 110.00°)
OKLab	oklab(77.31% -0.057 0.1233)
OKLCH	oklch(77.31% 0.136 114.8)
XYZ	xyz(38.6700, 47.4251, 14.7047)
Luminance	0.4742 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BF50 #5C50BF

analogous

#BF9350 #B3BF50 #7CBF50

triadic

#B3BF50 #50B3BF #BF50B3

tetradic

#B3BF50 #50BF93 #5C50BF #BF507C

square

#B3BF50 #50BF93 #5C50BF #BF507C

split-complementary

#B3BF50 #507CBF #9350BF

monochromatic

#656D28 #8F9A38 #B3BF50 #C6CF7D #DAE0AA

Accessibility & contrast

On white

2.00

#B3BF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#B3BF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BF50

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BF50	#FFFFFF	#000000	##000000
##B3BF50	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB644

Deuteranopia (green-blind)

#CBB857

Tritanopia (blue-blind)

#BDB5A7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b3bf50;
/* rgb */ color: rgb(179, 191, 80);
/* oklch */ color: oklch(77.3% 0.136 114.8);

Tailwind

colors: {
  custom: {
    50: '#ccd285',
    500: '#b3bf50',
    950: '#000000',
  },
}

SCSS

$custom: #b3bf50;
$custom-light: #ccd285;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bf50",
  "rgb": {
    "r": 179,
    "g": 191,
    "b": 80
  },
  "hsl": {
    "h": 66.486,
    "s": 46.444,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77312,
    "c": 0.13584,
    "h": 114.8
  },
  "luminance": 0.47424
}

Semantic roles & 50–950 ramp

primary

#B3BF50

secondary

#A39DCD

accent

#52D660

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#14140B

muted

#82827C

Preview Lab

Preview with #B3BF50

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

Preview Lab → · Contrast checker → · Palette generator →