#B7DF43#B7DF43

#B7DF43 is a very light, vivid yellow-green. Relative luminance 0.632; OKLCH L 84.7% C 0.182 H 122.9°. Best body text is #000000 at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#B7DF43
RGB	rgb(183, 223, 67)
HSL	hsl(75, 71%, 57%)
HSV	hsv(75, 70%, 87%)
CMYK	cmyk(17.9%, 0%, 70%, 12.5%)
CIE-LAB	lab(83.57, -34.00, 68.28)
CIE-LCH	lch(83.57, 76.28, 116.47°)
OKLab	oklab(84.68% -0.099 0.1529)
OKLCH	oklch(84.68% 0.182 122.9)
XYZ	xyz(46.9298, 63.2477, 15.0447)
Luminance	0.6325 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DF43 #6B43DF

analogous

#DFB943 #B7DF43 #69DF43

triadic

#B7DF43 #43B7DF #DF43B7

tetradic

#B7DF43 #43DFB9 #6B43DF #DF4369

square

#B7DF43 #43DFB9 #6B43DF #DF4369

split-complementary

#B7DF43 #4369DF #B943DF

monochromatic

#718F18 #9AC421 #B7DF43 #CBE877 #DFF1AC

Accessibility & contrast

On white

1.54

#B7DF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.65

#B7DF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DF43

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DF43	#FFFFFF	#000000	##000000
##B7DF43	1.00	1.54	13.65	13.65
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.65	21.00	1.00	1.00
##000000	13.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD129

Deuteranopia (green-blind)

#E7D050

Tritanopia (blue-blind)

#C0D4C0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b7df43;
/* rgb */ color: rgb(183, 223, 67);
/* oklch */ color: oklch(84.7% 0.182 122.9);

Tailwind

colors: {
  custom: {
    50: '#d0e980',
    500: '#b7df43',
    950: '#000000',
  },
}

SCSS

$custom: #b7df43;
$custom-light: #d0e980;
$custom-dark: #000000;

JSON

{
  "hex": "#b7df43",
  "rgb": {
    "r": 183,
    "g": 223,
    "b": 67
  },
  "hsl": {
    "h": 75.385,
    "s": 70.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.84679,
    "c": 0.1822,
    "h": 122.9
  },
  "luminance": 0.63248
}

Semantic roles & 50–950 ramp

primary

#B7DF43

secondary

#4B3294

accent

#3AEE68

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B7DF43

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

Preview Lab → · Contrast checker → · Palette generator →