#B4E379#B4E379

#B4E379 is a very light, vivid yellow-green. Relative luminance 0.660; OKLCH L 86.0% C 0.144 H 128.7°. Best body text is #000000 at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#B4E379
RGB	rgb(180, 227, 121)
HSL	hsl(87, 65%, 68%)
HSV	hsv(87, 47%, 89%)
CMYK	cmyk(20.7%, 0%, 46.7%, 11%)
CIE-LAB	lab(85.01, -32.44, 46.65)
CIE-LCH	lch(85.01, 56.82, 124.82°)
OKLab	oklab(85.95% -0.09 0.1123)
OKLCH	oklch(85.95% 0.144 128.7)
XYZ	xyz(49.7422, 66.0211, 28.2081)
Luminance	0.6602 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E379 #A879E3

analogous

#E3DD79 #B4E379 #7FE379

triadic

#B4E379 #79B4E3 #E379B4

tetradic

#B4E379 #79E3DD #A879E3 #E3797F

square

#B4E379 #79E3DD #A879E3 #E3797F

split-complementary

#B4E379 #797FE3 #DD79E3

monochromatic

#79BB27 #98D846 #B4E379 #D0EEAC #EDF8DE

Accessibility & contrast

On white

1.48

#B4E379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.20

#B4E379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E379

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E379	#FFFFFF	#000000	##000000
##B4E379	1.00	1.48	14.20	14.20
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.20	21.00	1.00	1.00
##000000	14.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD670

Deuteranopia (green-blind)

#E5D37F

Tritanopia (blue-blind)

#B8DBCA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b4e379;
/* rgb */ color: rgb(180, 227, 121);
/* oklch */ color: oklch(86.0% 0.144 128.7);

Tailwind

colors: {
  custom: {
    50: '#cceca2',
    500: '#b4e379',
    950: '#000000',
  },
}

SCSS

$custom: #b4e379;
$custom-light: #cceca2;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e379",
  "rgb": {
    "r": 180,
    "g": 227,
    "b": 121
  },
  "hsl": {
    "h": 86.604,
    "s": 65.432,
    "l": 68.235
  },
  "oklch": {
    "l": 0.8595,
    "c": 0.14392,
    "h": 128.7
  },
  "luminance": 0.66022
}

Semantic roles & 50–950 ramp

primary

#B4E379

secondary

#7A46BA

accent

#18CD69

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160F

muted

#838480

Preview Lab

Preview with #B4E379

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

Preview Lab → · Contrast checker → · Palette generator →