#B3F47A#B3F47A

#B3F47A is a very light, vivid yellow-green. Relative luminance 0.757; OKLCH L 89.7% C 0.167 H 132.1°. Best body text is #000000 at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#B3F47A
RGB	rgb(179, 244, 122)
HSL	hsl(92, 85%, 72%)
HSV	hsv(92, 50%, 96%)
CMYK	cmyk(26.6%, 0%, 50%, 4.3%)
CIE-LAB	lab(89.71, -40.40, 51.91)
CIE-LCH	lch(89.71, 65.78, 127.89°)
OKLab	oklab(89.74% -0.112 0.124)
OKLCH	oklch(89.74% 0.167 132.1)
XYZ	xyz(54.4531, 75.6887, 30.1490)
Luminance	0.7569 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F47A #BB7AF4

analogous

#F0F47A #B3F47A #7AF47E

triadic

#B3F47A #7AB3F4 #F47AB3

tetradic

#B3F47A #7AF0F4 #BB7AF4 #F47E7A

square

#B3F47A #7AF0F4 #BB7AF4 #F47E7A

split-complementary

#B3F47A #7E7AF4 #F47AF0

monochromatic

#73E113 #93EF41 #B3F47A #D3F9B3 #EFFDE3

Accessibility & contrast

On white

1.30

#B3F47A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.14

#B3F47A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F47A

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F47A	#FFFFFF	#000000	##000000
##B3F47A	1.00	1.30	16.14	16.14
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.14	21.00	1.00	1.00
##000000	16.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE56F

Deuteranopia (green-blind)

#F3E082

Tritanopia (blue-blind)

#B5ECD8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b3f47a;
/* rgb */ color: rgb(179, 244, 122);
/* oklch */ color: oklch(89.7% 0.167 132.1);

Tailwind

colors: {
  custom: {
    50: '#ccf8a3',
    500: '#b3f47a',
    950: '#000000',
  },
}

SCSS

$custom: #b3f47a;
$custom-light: #ccf8a3;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f47a",
  "rgb": {
    "r": 179,
    "g": 244,
    "b": 122
  },
  "hsl": {
    "h": 91.967,
    "s": 84.722,
    "l": 71.765
  },
  "oklch": {
    "l": 0.89743,
    "c": 0.1671,
    "h": 132.1
  },
  "luminance": 0.7569
}

Semantic roles & 50–950 ramp

primary

#B3F47A

secondary

#8E43CF

accent

#04E17A

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #B3F47A

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

Preview Lab → · Contrast checker → · Palette generator →