#B4FE79#B4FE79

#B4FE79 is a very light, vivid yellow-green. Relative luminance 0.820; OKLCH L 92.1% C 0.181 H 133.0°. Best body text is #000000 at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#B4FE79
RGB	rgb(180, 254, 121)
HSL	hsl(93, 99%, 74%)
HSV	hsv(93, 52%, 100%)
CMYK	cmyk(29.1%, 0%, 52.4%, 0.4%)
CIE-LAB	lab(92.56, -44.53, 55.79)
CIE-LCH	lch(92.56, 71.38, 128.59°)
OKLab	oklab(92.06% -0.1235 0.1325)
OKLCH	oklch(92.06% 0.181 133)
XYZ	xyz(57.7144, 81.9655, 30.8655)
Luminance	0.8197 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 2.26

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4FE79 #C379FE

analogous

#F7FE79 #B4FE79 #79FE80

triadic

#B4FE79 #79B4FE #FE79B4

tetradic

#B4FE79 #79F7FE #C379FE #FE8079

square

#B4FE79 #79F7FE #C379FE #FE8079

split-complementary

#B4FE79 #8079FE #FE79F7

monochromatic

#70FB02 #92FE3C #B4FE79 #D6FEB6 #EEFFE1

Accessibility & contrast

On white

1.21

#B4FE79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.39

#B4FE79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4FE79

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4FE79	#FFFFFF	#000000	##000000
##B4FE79	1.00	1.21	17.39	17.39
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.39	21.00	1.00	1.00
##000000	17.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED6D

Deuteranopia (green-blind)

#FCE882

Tritanopia (blue-blind)

#B5F5E0

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #b4fe79;
/* rgb */ color: rgb(180, 254, 121);
/* oklch */ color: oklch(92.1% 0.181 133.0);

Tailwind

colors: {
  custom: {
    50: '#ceffa3',
    500: '#b4fe79',
    950: '#000000',
  },
}

SCSS

$custom: #b4fe79;
$custom-light: #ceffa3;
$custom-dark: #000000;

JSON

{
  "hex": "#b4fe79",
  "rgb": {
    "r": 180,
    "g": 254,
    "b": 121
  },
  "hsl": {
    "h": 93.383,
    "s": 98.519,
    "l": 73.529
  },
  "oklch": {
    "l": 0.92059,
    "c": 0.18112,
    "h": 133
  },
  "luminance": 0.81967
}

Semantic roles & 50–950 ramp

primary

#B4FE79

secondary

#963FDC

accent

#00E680

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14180F

muted

#838680

Preview Lab

Preview with #B4FE79

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

Preview Lab → · Contrast checker → · Palette generator →