#B5DC57#B5DC57

#B5DC57 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 84.0% C 0.165 H 123.8°. Best body text is #000000 at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#B5DC57
RGB	rgb(181, 220, 87)
HSL	hsl(78, 66%, 60%)
HSV	hsv(78, 60%, 86%)
CMYK	cmyk(17.7%, 0%, 60.5%, 13.7%)
CIE-LAB	lab(82.75, -32.04, 59.53)
CIE-LCH	lch(82.75, 67.61, 118.29°)
OKLab	oklab(84.03% -0.0917 0.1373)
OKLCH	oklch(84.03% 0.165 123.8)
XYZ	xyz(46.3699, 61.6980, 18.4810)
Luminance	0.6170 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DC57 #7E57DC

analogous

#DCC057 #B5DC57 #72DC57

triadic

#B5DC57 #57B5DC #DC57B5

tetradic

#B5DC57 #57DCC0 #7E57DC #DC5772

square

#B5DC57 #57DCC0 #7E57DC #DC5772

split-complementary

#B5DC57 #5772DC #C057DC

monochromatic

#759920 #9CCB2A #B5DC57 #CBE78A #E2F1BC

Accessibility & contrast

On white

1.57

#B5DC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.34

#B5DC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DC57

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DC57	#FFFFFF	#000000	##000000
##B5DC57	1.00	1.57	13.34	13.34
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.34	21.00	1.00	1.00
##000000	13.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF48

Deuteranopia (green-blind)

#E2CE60

Tritanopia (blue-blind)

#BDD2C0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b5dc57;
/* rgb */ color: rgb(181, 220, 87);
/* oklch */ color: oklch(84.0% 0.165 123.8);

Tailwind

colors: {
  custom: {
    50: '#cee78b',
    500: '#b5dc57',
    950: '#000000',
  },
}

SCSS

$custom: #b5dc57;
$custom-light: #cee78b;
$custom-dark: #000000;

JSON

{
  "hex": "#b5dc57",
  "rgb": {
    "r": 181,
    "g": 220,
    "b": 87
  },
  "hsl": {
    "h": 77.594,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.84032,
    "c": 0.16508,
    "h": 123.8
  },
  "luminance": 0.61698
}

Semantic roles & 50–950 ramp

primary

#B5DC57

secondary

#573A9D

accent

#18CD4D

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B5DC57

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

Preview Lab → · Contrast checker → · Palette generator →