#B4DB3E#B4DB3E

#B4DB3E is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.5% C 0.182 H 122.7°. Best body text is #000000 at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#B4DB3E
RGB	rgb(180, 219, 62)
HSL	hsl(75, 69%, 55%)
HSV	hsv(75, 72%, 86%)
CMYK	cmyk(17.8%, 0%, 71.7%, 14.1%)
CIE-LAB	lab(82.22, -33.62, 68.64)
CIE-LCH	lch(82.22, 76.43, 116.09°)
OKLab	oklab(83.53% -0.0982 0.153)
OKLCH	oklch(83.53% 0.182 122.7)
XYZ	xyz(45.0240, 60.7140, 13.9035)
Luminance	0.6071 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DB3E #653EDB

analogous

#DBB33E #B4DB3E #66DB3E

triadic

#B4DB3E #3EB4DB #DB3EB4

tetradic

#B4DB3E #3EDBB3 #653EDB #DB3E66

square

#B4DB3E #3EDBB3 #653EDB #DB3E66

split-complementary

#B4DB3E #3E66DB #B33EDB

monochromatic

#6B8619 #94B923 #B4DB3E #C8E572 #DCEEA5

Accessibility & contrast

On white

1.60

#B4DB3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.14

#B4DB3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DB3E

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DB3E	#FFFFFF	#000000	##000000
##B4DB3E	1.00	1.60	13.14	13.14
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.14	21.00	1.00	1.00
##000000	13.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE20

Deuteranopia (green-blind)

#E3CC4C

Tritanopia (blue-blind)

#BDD0BD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b4db3e;
/* rgb */ color: rgb(180, 219, 62);
/* oklch */ color: oklch(83.5% 0.182 122.7);

Tailwind

colors: {
  custom: {
    50: '#cee67d',
    500: '#b4db3e',
    950: '#000000',
  },
}

SCSS

$custom: #b4db3e;
$custom-light: #cee67d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4db3e",
  "rgb": {
    "r": 180,
    "g": 219,
    "b": 62
  },
  "hsl": {
    "h": 74.904,
    "s": 68.559,
    "l": 55.098
  },
  "oklch": {
    "l": 0.83531,
    "c": 0.18181,
    "h": 122.7
  },
  "luminance": 0.60714
}

Semantic roles & 50–950 ramp

primary

#B4DB3E

secondary

#48318C

accent

#3CEB68

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160A

muted

#83847D

Preview Lab

Preview with #B4DB3E

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

Preview Lab → · Contrast checker → · Palette generator →