#B3F37E#B3F37E

#B3F37E is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.6% C 0.162 H 132.4°. Best body text is #000000 at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#B3F37E
RGB	rgb(179, 243, 126)
HSL	hsl(93, 83%, 72%)
HSV	hsv(93, 48%, 95%)
CMYK	cmyk(26.3%, 0%, 48.1%, 4.7%)
CIE-LAB	lab(89.48, -39.51, 49.76)
CIE-LCH	lch(89.48, 63.54, 128.45°)
OKLab	oklab(89.57% -0.1093 0.1195)
OKLCH	oklch(89.57% 0.162 132.4)
XYZ	xyz(54.4060, 75.1897, 31.3812)
Luminance	0.7519 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 2.05

Spring Green (survey)

#A9F971

ΔE00 2.63

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F37E #BE7EF3

analogous

#EDF37E #B3F37E #7EF384

triadic

#B3F37E #7EB3F3 #F37EB3

tetradic

#B3F37E #7EEDF3 #BE7EF3 #F3847E

square

#B3F37E #7EEDF3 #BE7EF3 #F3847E

split-complementary

#B3F37E #847EF3 #F37EED

monochromatic

#72E215 #92EE46 #B3F37E #D4F8B6 #EFFCE3

Accessibility & contrast

On white

1.31

#B3F37E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.04

#B3F37E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F37E

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F37E	#FFFFFF	#000000	##000000
##B3F37E	1.00	1.31	16.04	16.04
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.04	21.00	1.00	1.00
##000000	16.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE474

Deuteranopia (green-blind)

#F2DF85

Tritanopia (blue-blind)

#B5EBD8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b3f37e;
/* rgb */ color: rgb(179, 243, 126);
/* oklch */ color: oklch(89.6% 0.162 132.4);

Tailwind

colors: {
  custom: {
    50: '#ccf7a5',
    500: '#b3f37e',
    950: '#000000',
  },
}

SCSS

$custom: #b3f37e;
$custom-light: #ccf7a5;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f37e",
  "rgb": {
    "r": 179,
    "g": 243,
    "b": 126
  },
  "hsl": {
    "h": 92.821,
    "s": 82.979,
    "l": 72.353
  },
  "oklch": {
    "l": 0.89569,
    "c": 0.16195,
    "h": 132.4
  },
  "luminance": 0.75191
}

Semantic roles & 50–950 ramp

primary

#B3F37E

secondary

#9147CE

accent

#06DF7D

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #B3F37E

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

Preview Lab → · Contrast checker → · Palette generator →