#B7DD57#B7DD57

#B7DD57 is a very light, vivid yellow-green. Relative luminance 0.625; OKLCH L 84.4% C 0.166 H 123.3°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#B7DD57
RGB	rgb(183, 221, 87)
HSL	hsl(77, 66%, 60%)
HSV	hsv(77, 61%, 87%)
CMYK	cmyk(17.2%, 0%, 60.6%, 13.3%)
CIE-LAB	lab(83.16, -31.74, 60.01)
CIE-LCH	lch(83.16, 67.89, 117.87°)
OKLab	oklab(84.4% -0.091 0.1383)
OKLCH	oklch(84.4% 0.166 123.3)
XYZ	xyz(47.1055, 62.4681, 18.5909)
Luminance	0.6247 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DD57 #7D57DD

analogous

#DDC057 #B7DD57 #74DD57

triadic

#B7DD57 #57B7DD #DD57B7

tetradic

#B7DD57 #57DDC0 #7D57DD #DD5774

square

#B7DD57 #57DDC0 #7D57DD #DD5774

split-complementary

#B7DD57 #5774DD #C057DD

monochromatic

#779A1F #9FCD2A #B7DD57 #CDE78A #E3F2BD

Accessibility & contrast

On white

1.56

#B7DD57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#B7DD57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DD57

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DD57	#FFFFFF	#000000	##000000
##B7DD57	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D047

Deuteranopia (green-blind)

#E4CF60

Tritanopia (blue-blind)

#BFD3C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b7dd57;
/* rgb */ color: rgb(183, 221, 87);
/* oklch */ color: oklch(84.4% 0.166 123.3);

Tailwind

colors: {
  custom: {
    50: '#cfe78c',
    500: '#b7dd57',
    950: '#000000',
  },
}

SCSS

$custom: #b7dd57;
$custom-light: #cfe78c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7dd57",
  "rgb": {
    "r": 183,
    "g": 221,
    "b": 87
  },
  "hsl": {
    "h": 77.015,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.84395,
    "c": 0.1655,
    "h": 123.3
  },
  "luminance": 0.62468
}

Semantic roles & 50–950 ramp

primary

#B7DD57

secondary

#563A9E

accent

#17CE4B

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B7DD57

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

Preview Lab → · Contrast checker → · Palette generator →