#B7DF3F#B7DF3F

#B7DF3F is a very light, vivid yellow-green. Relative luminance 0.632; OKLCH L 84.7% C 0.185 H 122.8°. Best body text is #000000 at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#B7DF3F
RGB	rgb(183, 223, 63)
HSL	hsl(75, 71%, 56%)
HSV	hsv(75, 72%, 87%)
CMYK	cmyk(17.9%, 0%, 71.7%, 12.5%)
CIE-LAB	lab(83.55, -34.22, 69.66)
CIE-LCH	lch(83.55, 77.61, 116.16°)
OKLab	oklab(84.65% -0.1 0.1552)
OKLCH	oklch(84.65% 0.185 122.8)
XYZ	xyz(46.8139, 63.2013, 14.4345)
Luminance	0.6320 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DF3F #673FDF

analogous

#DFB73F #B7DF3F #67DF3F

triadic

#B7DF3F #3FB7DF #DF3FB7

tetradic

#B7DF3F #3FDFB7 #673FDF #DF3F67

square

#B7DF3F #3FDFB7 #673FDF #DF3F67

split-complementary

#B7DF3F #3F67DF #B73FDF

monochromatic

#6F8C17 #99C120 #B7DF3F #CBE873 #DEF0A8

Accessibility & contrast

On white

1.54

#B7DF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.64

#B7DF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DF3F

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DF3F	#FFFFFF	#000000	##000000
##B7DF3F	1.00	1.54	13.64	13.64
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.64	21.00	1.00	1.00
##000000	13.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD121

Deuteranopia (green-blind)

#E7D04D

Tritanopia (blue-blind)

#C0D4C0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b7df3f;
/* rgb */ color: rgb(183, 223, 63);
/* oklch */ color: oklch(84.7% 0.185 122.8);

Tailwind

colors: {
  custom: {
    50: '#d0e97e',
    500: '#b7df3f',
    950: '#000000',
  },
}

SCSS

$custom: #b7df3f;
$custom-light: #d0e97e;
$custom-dark: #000000;

JSON

{
  "hex": "#b7df3f",
  "rgb": {
    "r": 183,
    "g": 223,
    "b": 63
  },
  "hsl": {
    "h": 75,
    "s": 71.429,
    "l": 56.078
  },
  "oklch": {
    "l": 0.84651,
    "c": 0.18462,
    "h": 122.8
  },
  "luminance": 0.63202
}

Semantic roles & 50–950 ramp

primary

#B7DF3F

secondary

#493192

accent

#3AEE67

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B7DF3F

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

Preview Lab → · Contrast checker → · Palette generator →