#B4D34E#B4D34E

#B4D34E is a light, vivid yellow-green. Relative luminance 0.568; OKLCH L 81.8% C 0.161 H 121.3°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#B4D34E
RGB	rgb(180, 211, 78)
HSL	hsl(74, 60%, 57%)
HSV	hsv(74, 63%, 83%)
CMYK	cmyk(14.7%, 0%, 63%, 17.3%)
CIE-LAB	lab(80.09, -28.89, 60.38)
CIE-LCH	lch(80.09, 66.94, 115.57°)
OKLab	oklab(81.85% -0.0837 0.138)
OKLCH	oklch(81.85% 0.161 121.3)
XYZ	xyz(43.4923, 56.8419, 15.8866)
Luminance	0.5684 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D34E #6D4ED3

analogous

#D3B04E #B4D34E #72D34E

triadic

#B4D34E #4EB4D3 #D34EB4

tetradic

#B4D34E #4ED3B0 #6D4ED3 #D34E72

square

#B4D34E #4ED3B0 #6D4ED3 #D34E72

split-complementary

#B4D34E #4E72D3 #B04ED3

monochromatic

#6E8521 #96B62D #B4D34E #C9DF7F #DEEBB0

Accessibility & contrast

On white

1.70

#B4D34E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#B4D34E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D34E

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D34E	#FFFFFF	#000000	##000000
##B4D34E	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC73D

Deuteranopia (green-blind)

#DBC757

Tritanopia (blue-blind)

#BDC9B7

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b4d34e;
/* rgb */ color: rgb(180, 211, 78);
/* oklch */ color: oklch(81.8% 0.161 121.3);

Tailwind

colors: {
  custom: {
    50: '#cde085',
    500: '#b4d34e',
    950: '#000000',
  },
}

SCSS

$custom: #b4d34e;
$custom-light: #cde085;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d34e",
  "rgb": {
    "r": 180,
    "g": 211,
    "b": 78
  },
  "hsl": {
    "h": 73.985,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81845,
    "c": 0.16138,
    "h": 121.3
  },
  "luminance": 0.56842
}

Semantic roles & 50–950 ramp

primary

#B4D34E

secondary

#4C398C

accent

#44E369

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D34E

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

Preview Lab → · Contrast checker → · Palette generator →