#B4DB3D#B4DB3D

#B4DB3D 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	#B4DB3D
RGB	rgb(180, 219, 61)
HSL	hsl(75, 69%, 55%)
HSV	hsv(75, 72%, 86%)
CMYK	cmyk(17.8%, 0%, 72.1%, 14.1%)
CIE-LAB	lab(82.22, -33.67, 68.98)
CIE-LCH	lch(82.22, 76.76, 116.02°)
OKLab	oklab(83.52% -0.0984 0.1536)
OKLCH	oklch(83.52% 0.182 122.7)
XYZ	xyz(44.9968, 60.7031, 13.7603)
Luminance	0.6070 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DB3D #643DDB

analogous

#DBB33D #B4DB3D #65DB3D

triadic

#B4DB3D #3DB4DB #DB3DB4

tetradic

#B4DB3D #3DDBB3 #643DDB #DB3D65

square

#B4DB3D #3DDBB3 #643DDB #DB3D65

split-complementary

#B4DB3D #3D65DB #B33DDB

monochromatic

#6A8519 #93B922 #B4DB3D #C8E571 #DCEEA4

Accessibility & contrast

On white

1.60

#B4DB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.14

#B4DB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DB3D

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DB3D	#FFFFFF	#000000	##000000
##B4DB3D	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)

#E8CE1E

Deuteranopia (green-blind)

#E3CC4B

Tritanopia (blue-blind)

#BDD0BD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b4db3d;
/* rgb */ color: rgb(180, 219, 61);
/* oklch */ color: oklch(83.5% 0.182 122.7);

Tailwind

colors: {
  custom: {
    50: '#cee67d',
    500: '#b4db3d',
    950: '#000000',
  },
}

SCSS

$custom: #b4db3d;
$custom-light: #cee67d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4db3d",
  "rgb": {
    "r": 180,
    "g": 219,
    "b": 61
  },
  "hsl": {
    "h": 74.81,
    "s": 68.696,
    "l": 54.902
  },
  "oklch": {
    "l": 0.83524,
    "c": 0.1824,
    "h": 122.7
  },
  "luminance": 0.60703
}

Semantic roles & 50–950 ramp

primary

#B4DB3D

secondary

#47318B

accent

#3CEC68

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160A

muted

#83847D

Preview Lab

Preview with #B4DB3D

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

Preview Lab → · Contrast checker → · Palette generator →