#B4D34F#B4D34F

#B4D34F is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.9% C 0.161 H 121.3°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#B4D34F
RGB	rgb(180, 211, 79)
HSL	hsl(74, 60%, 57%)
HSV	hsv(74, 63%, 83%)
CMYK	cmyk(14.7%, 0%, 62.6%, 17.3%)
CIE-LAB	lab(80.10, -28.82, 59.98)
CIE-LCH	lch(80.10, 66.54, 115.66°)
OKLab	oklab(81.85% -0.0834 0.1372)
OKLCH	oklch(81.85% 0.161 121.3)
XYZ	xyz(43.5285, 56.8564, 16.0768)
Luminance	0.5686 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D34F #6E4FD3

analogous

#D3B04F #B4D34F #72D34F

triadic

#B4D34F #4FB4D3 #D34FB4

tetradic

#B4D34F #4FD3B0 #6E4FD3 #D34F72

square

#B4D34F #4FD3B0 #6E4FD3 #D34F72

split-complementary

#B4D34F #4F72D3 #B04FD3

monochromatic

#6E8622 #97B72E #B4D34F #C9DF80 #DEEBB1

Accessibility & contrast

On white

1.70

#B4D34F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#B4D34F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D34F

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D34F	#FFFFFF	#000000	##000000
##B4D34F	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)

#DFC73F

Deuteranopia (green-blind)

#DBC758

Tritanopia (blue-blind)

#BDC9B7

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b4d34f;
/* rgb */ color: rgb(180, 211, 79);
/* oklch */ color: oklch(81.9% 0.161 121.3);

Tailwind

colors: {
  custom: {
    50: '#cde086',
    500: '#b4d34f',
    950: '#000000',
  },
}

SCSS

$custom: #b4d34f;
$custom-light: #cde086;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d34f",
  "rgb": {
    "r": 180,
    "g": 211,
    "b": 79
  },
  "hsl": {
    "h": 74.091,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81854,
    "c": 0.1606,
    "h": 121.3
  },
  "luminance": 0.56856
}

Semantic roles & 50–950 ramp

primary

#B4D34F

secondary

#4D398D

accent

#45E36A

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4D34F

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

Preview Lab → · Contrast checker → · Palette generator →