#B4D03E#B4D03E

#B4D03E is a light, vivid yellow-green. Relative luminance 0.552; OKLCH L 81.0% C 0.169 H 119.8°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#B4D03E
RGB	rgb(180, 208, 62)
HSL	hsl(72, 61%, 53%)
HSV	hsv(72, 70%, 82%)
CMYK	cmyk(13.5%, 0%, 70.2%, 18.4%)
CIE-LAB	lab(79.14, -28.48, 65.60)
CIE-LCH	lch(79.14, 71.51, 113.47°)
OKLab	oklab(81.04% -0.084 0.1466)
OKLCH	oklch(81.04% 0.169 119.8)
XYZ	xyz(42.2485, 55.1630, 12.9783)
Luminance	0.5516 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D03E #5A3ED0

analogous

#D0A33E #B4D03E #6BD03E

triadic

#B4D03E #3EB4D0 #D03EB4

tetradic

#B4D03E #3ED0A3 #5A3ED0 #D03E6B

square

#B4D03E #3ED0A3 #5A3ED0 #D03E6B

split-complementary

#B4D03E #3E6BD0 #A33ED0

monochromatic

#65771D #90A829 #B4D03E #C7DC6F #DAE8A0

Accessibility & contrast

On white

1.75

#B4D03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#B4D03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D03E

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D03E	#FFFFFF	#000000	##000000
##B4D03E	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC425

Deuteranopia (green-blind)

#DAC44A

Tritanopia (blue-blind)

#BEC5B3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b4d03e;
/* rgb */ color: rgb(180, 208, 62);
/* oklch */ color: oklch(81.0% 0.169 119.8);

Tailwind

colors: {
  custom: {
    50: '#cede7c',
    500: '#b4d03e',
    950: '#000000',
  },
}

SCSS

$custom: #b4d03e;
$custom-light: #cede7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d03e",
  "rgb": {
    "r": 180,
    "g": 208,
    "b": 62
  },
  "hsl": {
    "h": 71.507,
    "s": 60.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.81039,
    "c": 0.16899,
    "h": 119.8
  },
  "luminance": 0.55163
}

Semantic roles & 50–950 ramp

primary

#B4D03E

secondary

#42337F

accent

#44E463

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B4D03E

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

Preview Lab → · Contrast checker → · Palette generator →