#BFDF40#BFDF40

#BFDF40 is a very light, vivid yellow-green. Relative luminance 0.642; OKLCH L 85.2% C 0.181 H 120.4°. Best body text is #000000 at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#BFDF40
RGB	rgb(191, 223, 64)
HSL	hsl(72, 71%, 56%)
HSV	hsv(72, 71%, 87%)
CMYK	cmyk(14.3%, 0%, 71.3%, 12.5%)
CIE-LAB	lab(84.08, -31.01, 70.01)
CIE-LCH	lch(84.08, 76.57, 113.89°)
OKLab	oklab(85.22% -0.0915 0.1559)
OKLCH	oklch(85.22% 0.181 120.4)
XYZ	xyz(48.7998, 64.2220, 14.6747)
Luminance	0.6422 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BFDF40 #6040DF

analogous

#DFAF40 #BFDF40 #70DF40

triadic

#BFDF40 #40BFDF #DF40BF

tetradic

#BFDF40 #40DFAF #6040DF #DF4070

square

#BFDF40 #40DFAF #6040DF #DF4070

split-complementary

#BFDF40 #4070DF #AF40DF

monochromatic

#758D18 #A1C120 #BFDF40 #D1E874 #E2F1A9

Accessibility & contrast

On white

1.52

#BFDF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.84

#BFDF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BFDF40

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BFDF40	#FFFFFF	#000000	##000000
##BFDF40	1.00	1.52	13.84	13.84
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.84	21.00	1.00	1.00
##000000	13.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD223

Deuteranopia (green-blind)

#E9D24E

Tritanopia (blue-blind)

#CAD3C0

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #bfdf40;
/* rgb */ color: rgb(191, 223, 64);
/* oklch */ color: oklch(85.2% 0.181 120.4);

Tailwind

colors: {
  custom: {
    50: '#d6e97f',
    500: '#bfdf40',
    950: '#000000',
  },
}

SCSS

$custom: #bfdf40;
$custom-light: #d6e97f;
$custom-dark: #000000;

JSON

{
  "hex": "#bfdf40",
  "rgb": {
    "r": 191,
    "g": 223,
    "b": 64
  },
  "hsl": {
    "h": 72.075,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.85217,
    "c": 0.18079,
    "h": 120.4
  },
  "luminance": 0.64222
}

Semantic roles & 50–950 ramp

primary

#BFDF40

secondary

#443192

accent

#3AEE5E

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #BFDF40

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

Preview Lab → · Contrast checker → · Palette generator →