#B7DD51#B7DD51

#B7DD51 is a very light, vivid yellow-green. Relative luminance 0.624; OKLCH L 84.3% C 0.170 H 123.0°. Best body text is #000000 at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#B7DD51
RGB	rgb(183, 221, 81)
HSL	hsl(76, 67%, 59%)
HSV	hsv(76, 63%, 87%)
CMYK	cmyk(17.2%, 0%, 63.3%, 13.3%)
CIE-LAB	lab(83.11, -32.18, 62.45)
CIE-LCH	lch(83.11, 70.25, 117.26°)
OKLab	oklab(84.34% -0.0928 0.1427)
OKLCH	oklch(84.34% 0.17 123)
XYZ	xyz(46.8705, 62.3741, 17.3531)
Luminance	0.6237 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DD51 #7751DD

analogous

#DDBD51 #B7DD51 #71DD51

triadic

#B7DD51 #51B7DD #DD51B7

tetradic

#B7DD51 #51DDBD #7751DD #DD5171

square

#B7DD51 #51DDBD #7751DD #DD5171

split-complementary

#B7DD51 #5171DD #BD51DD

monochromatic

#75961D #9DC927 #B7DD51 #CCE784 #E1F1B7

Accessibility & contrast

On white

1.56

#B7DD51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.47

#B7DD51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DD51

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DD51	#FFFFFF	#000000	##000000
##B7DD51	1.00	1.56	13.47	13.47
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.47	21.00	1.00	1.00
##000000	13.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03F

Deuteranopia (green-blind)

#E4CF5B

Tritanopia (blue-blind)

#C0D3C0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b7dd51;
/* rgb */ color: rgb(183, 221, 81);
/* oklch */ color: oklch(84.3% 0.170 123.0);

Tailwind

colors: {
  custom: {
    50: '#d0e788',
    500: '#b7dd51',
    950: '#000000',
  },
}

SCSS

$custom: #b7dd51;
$custom-light: #d0e788;
$custom-dark: #000000;

JSON

{
  "hex": "#b7dd51",
  "rgb": {
    "r": 183,
    "g": 221,
    "b": 81
  },
  "hsl": {
    "h": 76.286,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.84339,
    "c": 0.17016,
    "h": 123
  },
  "luminance": 0.62374
}

Semantic roles & 50–950 ramp

primary

#B7DD51

secondary

#52389B

accent

#3EEA6C

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B7DD51

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

Preview Lab → · Contrast checker → · Palette generator →