#B3FE79#B3FE79

#B3FE79 is a very light, vivid yellow-green. Relative luminance 0.818; OKLCH L 92.0% C 0.182 H 133.2°. Best body text is #000000 at 17.37:1 contrast (WCAG AA passes).

Color values

HEX	#B3FE79
RGB	rgb(179, 254, 121)
HSL	hsl(94, 99%, 74%)
HSV	hsv(94, 52%, 100%)
CMYK	cmyk(29.5%, 0%, 52.4%, 0.4%)
CIE-LAB	lab(92.51, -44.87, 55.71)
CIE-LCH	lch(92.51, 71.54, 128.85°)
OKLab	oklab(92% -0.1244 0.1323)
OKLCH	oklch(92% 0.182 133.2)
XYZ	xyz(57.4824, 81.8459, 30.8547)
Luminance	0.8185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 2.34

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3FE79 #C479FE

analogous

#F5FE79 #B3FE79 #79FE81

triadic

#B3FE79 #79B3FE #FE79B3

tetradic

#B3FE79 #79F5FE #C479FE #FE8179

square

#B3FE79 #79F5FE #C479FE #FE8179

split-complementary

#B3FE79 #8179FE #FE79F5

monochromatic

#6EFB02 #91FE3C #B3FE79 #D5FEB6 #EEFFE1

Accessibility & contrast

On white

1.21

#B3FE79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.37

#B3FE79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3FE79

17.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3FE79	#FFFFFF	#000000	##000000
##B3FE79	1.00	1.21	17.37	17.37
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.37	21.00	1.00	1.00
##000000	17.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED6D

Deuteranopia (green-blind)

#FCE782

Tritanopia (blue-blind)

#B4F5E0

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #b3fe79;
/* rgb */ color: rgb(179, 254, 121);
/* oklch */ color: oklch(92.0% 0.182 133.2);

Tailwind

colors: {
  custom: {
    50: '#cdffa3',
    500: '#b3fe79',
    950: '#000000',
  },
}

SCSS

$custom: #b3fe79;
$custom-light: #cdffa3;
$custom-dark: #000000;

JSON

{
  "hex": "#b3fe79",
  "rgb": {
    "r": 179,
    "g": 254,
    "b": 121
  },
  "hsl": {
    "h": 93.835,
    "s": 98.519,
    "l": 73.529
  },
  "oklch": {
    "l": 0.92002,
    "c": 0.18161,
    "h": 133.2
  },
  "luminance": 0.81848
}

Semantic roles & 50–950 ramp

primary

#B3FE79

secondary

#983FDC

accent

#00E681

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14180F

muted

#838680

Preview Lab

Preview with #B3FE79

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

Preview Lab → · Contrast checker → · Palette generator →