#B9DC57#B9DC57

#B9DC57 is a very light, vivid yellow-green. Relative luminance 0.622; OKLCH L 84.3% C 0.163 H 122.4°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#B9DC57
RGB	rgb(185, 220, 87)
HSL	hsl(76, 66%, 60%)
HSV	hsv(76, 60%, 86%)
CMYK	cmyk(15.9%, 0%, 60.5%, 13.7%)
CIE-LAB	lab(83.01, -30.50, 59.89)
CIE-LCH	lch(83.01, 67.21, 116.99°)
OKLab	oklab(84.31% -0.0876 0.138)
OKLCH	oklch(84.31% 0.163 122.4)
XYZ	xyz(47.3215, 62.1887, 18.5256)
Luminance	0.6219 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DC57 #7A57DC

analogous

#DCBC57 #B9DC57 #77DC57

triadic

#B9DC57 #57B9DC #DC57B9

tetradic

#B9DC57 #57DCBC #7A57DC #DC5777

square

#B9DC57 #57DCBC #7A57DC #DC5777

split-complementary

#B9DC57 #5777DC #BC57DC

monochromatic

#799920 #A1CB2A #B9DC57 #CEE78A #E3F1BC

Accessibility & contrast

On white

1.56

#B9DC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#B9DC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DC57

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DC57	#FFFFFF	#000000	##000000
##B9DC57	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D048

Deuteranopia (green-blind)

#E4CF60

Tritanopia (blue-blind)

#C2D2C0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #b9dc57;
/* rgb */ color: rgb(185, 220, 87);
/* oklch */ color: oklch(84.3% 0.163 122.4);

Tailwind

colors: {
  custom: {
    50: '#d1e78c',
    500: '#b9dc57',
    950: '#000000',
  },
}

SCSS

$custom: #b9dc57;
$custom-light: #d1e78c;
$custom-dark: #000000;

JSON

{
  "hex": "#b9dc57",
  "rgb": {
    "r": 185,
    "g": 220,
    "b": 87
  },
  "hsl": {
    "h": 75.789,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.84309,
    "c": 0.16343,
    "h": 122.4
  },
  "luminance": 0.62189
}

Semantic roles & 50–950 ramp

primary

#B9DC57

secondary

#543A9D

accent

#18CD48

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B9DC57

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

Preview Lab → · Contrast checker → · Palette generator →