#B3F46A#B3F46A

#B3F46A is a very light, vivid yellow-green. Relative luminance 0.753; OKLCH L 89.5% C 0.181 H 130.4°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#B3F46A
RGB	rgb(179, 244, 106)
HSL	hsl(88, 86%, 69%)
HSV	hsv(88, 57%, 96%)
CMYK	cmyk(26.6%, 0%, 56.6%, 4.3%)
CIE-LAB	lab(89.54, -41.99, 58.93)
CIE-LCH	lch(89.54, 72.36, 125.47°)
OKLab	oklab(89.55% -0.1176 0.138)
OKLCH	oklch(89.55% 0.181 130.4)
XYZ	xyz(53.5421, 75.3243, 25.3510)
Luminance	0.7533 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F46A #AB6AF4

analogous

#F4F06A #B3F46A #6EF46A

triadic

#B3F46A #6AB3F4 #F46AB3

tetradic

#B3F46A #6AF4F0 #AB6AF4 #F46A6E

square

#B3F46A #6AF4F0 #AB6AF4 #F46A6E

split-complementary

#B3F46A #6A6EF4 #F06AF4

monochromatic

#77D410 #96F031 #B3F46A #D0F8A3 #EDFCDC

Accessibility & contrast

On white

1.31

#B3F46A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#B3F46A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F46A

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F46A	#FFFFFF	#000000	##000000
##B3F46A	1.00	1.31	16.07	16.07
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.07	21.00	1.00	1.00
##000000	16.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE45C

Deuteranopia (green-blind)

#F5DF74

Tritanopia (blue-blind)

#B7EBD6

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b3f46a;
/* rgb */ color: rgb(179, 244, 106);
/* oklch */ color: oklch(89.5% 0.181 130.4);

Tailwind

colors: {
  custom: {
    50: '#cdf899',
    500: '#b3f46a',
    950: '#000000',
  },
}

SCSS

$custom: #b3f46a;
$custom-light: #cdf899;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f46a",
  "rgb": {
    "r": 179,
    "g": 244,
    "b": 106
  },
  "hsl": {
    "h": 88.261,
    "s": 86.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.8955,
    "c": 0.1813,
    "h": 130.4
  },
  "luminance": 0.75326
}

Semantic roles & 50–950 ramp

primary

#B3F46A

secondary

#7D35CD

accent

#03E36C

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3F46A

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

Preview Lab → · Contrast checker → · Palette generator →