#B5DC5B#B5DC5B

#B5DC5B is a very light, vivid yellow-green. Relative luminance 0.618; OKLCH L 84.1% C 0.162 H 124.0°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#B5DC5B
RGB	rgb(181, 220, 91)
HSL	hsl(78, 65%, 61%)
HSV	hsv(78, 59%, 86%)
CMYK	cmyk(17.7%, 0%, 58.6%, 13.7%)
CIE-LAB	lab(82.79, -31.72, 57.85)
CIE-LCH	lch(82.79, 65.98, 118.74°)
OKLab	oklab(84.07% -0.0905 0.1341)
OKLCH	oklch(84.07% 0.162 124)
XYZ	xyz(46.5378, 61.7652, 19.3656)
Luminance	0.6177 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5DC5B #825BDC

analogous

#DCC35B #B5DC5B #74DC5B

triadic

#B5DC5B #5BB5DC #DC5BB5

tetradic

#B5DC5B #5BDCC3 #825BDC #DC5B74

square

#B5DC5B #5BDCC3 #825BDC #DC5B74

split-complementary

#B5DC5B #5B74DC #C35BDC

monochromatic

#769B21 #9DCE2C #B5DC5B #CCE78D #E3F2C0

Accessibility & contrast

On white

1.57

#B5DC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#B5DC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5DC5B

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5DC5B	#FFFFFF	#000000	##000000
##B5DC5B	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF4D

Deuteranopia (green-blind)

#E2CE64

Tritanopia (blue-blind)

#BDD2C0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #b5dc5b;
/* rgb */ color: rgb(181, 220, 91);
/* oklch */ color: oklch(84.1% 0.162 124.0);

Tailwind

colors: {
  custom: {
    50: '#cee78e',
    500: '#b5dc5b',
    950: '#000000',
  },
}

SCSS

$custom: #b5dc5b;
$custom-light: #cee78e;
$custom-dark: #000000;

JSON

{
  "hex": "#b5dc5b",
  "rgb": {
    "r": 181,
    "g": 220,
    "b": 91
  },
  "hsl": {
    "h": 78.14,
    "s": 64.824,
    "l": 60.98
  },
  "oklch": {
    "l": 0.84072,
    "c": 0.1618,
    "h": 124
  },
  "luminance": 0.61765
}

Semantic roles & 50–950 ramp

primary

#B5DC5B

secondary

#5A3C9F

accent

#19CD4F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B5DC5B

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

Preview Lab → · Contrast checker → · Palette generator →