#B7DF4F#B7DF4F

#B7DF4F is a very light, vivid yellow-green. Relative luminance 0.634; OKLCH L 84.8% C 0.174 H 123.4°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#B7DF4F
RGB	rgb(183, 223, 79)
HSL	hsl(77, 69%, 59%)
HSV	hsv(77, 65%, 87%)
CMYK	cmyk(17.9%, 0%, 64.6%, 12.5%)
CIE-LAB	lab(83.66, -33.25, 63.83)
CIE-LCH	lch(83.66, 71.97, 117.51°)
OKLab	oklab(84.77% -0.0959 0.1453)
OKLCH	oklch(84.77% 0.174 123.4)
XYZ	xyz(47.3278, 63.4069, 17.1410)
Luminance	0.6341 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DF4F #774FDF

analogous

#DFBF4F #B7DF4F #6FDF4F

triadic

#B7DF4F #4FB7DF #DF4FB7

tetradic

#B7DF4F #4FDFBF #774FDF #DF4F6F

square

#B7DF4F #4FDFBF #774FDF #DF4F6F

split-complementary

#B7DF4F #4F6FDF #BF4FDF

monochromatic

#75981C #9DCC25 #B7DF4F #CCE883 #E1F2B7

Accessibility & contrast

On white

1.53

#B7DF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.68

#B7DF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DF4F

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DF4F	#FFFFFF	#000000	##000000
##B7DF4F	1.00	1.53	13.68	13.68
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.68	21.00	1.00	1.00
##000000	13.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD23C

Deuteranopia (green-blind)

#E6D05A

Tritanopia (blue-blind)

#BFD4C1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b7df4f;
/* rgb */ color: rgb(183, 223, 79);
/* oklch */ color: oklch(84.8% 0.174 123.4);

Tailwind

colors: {
  custom: {
    50: '#d0e987',
    500: '#b7df4f',
    950: '#000000',
  },
}

SCSS

$custom: #b7df4f;
$custom-light: #d0e987;
$custom-dark: #000000;

JSON

{
  "hex": "#b7df4f",
  "rgb": {
    "r": 183,
    "g": 223,
    "b": 79
  },
  "hsl": {
    "h": 76.667,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.84773,
    "c": 0.17409,
    "h": 123.4
  },
  "luminance": 0.63407
}

Semantic roles & 50–950 ramp

primary

#B7DF4F

secondary

#52369C

accent

#3CEC6D

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B7DF4F

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

Preview Lab → · Contrast checker → · Palette generator →