#B3F46B#B3F46B

#B3F46B is a very light, vivid yellow-green. Relative luminance 0.753; OKLCH L 89.6% C 0.180 H 130.5°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#B3F46B
RGB	rgb(179, 244, 107)
HSL	hsl(88, 86%, 69%)
HSV	hsv(88, 56%, 96%)
CMYK	cmyk(26.6%, 0%, 56.1%, 4.3%)
CIE-LAB	lab(89.55, -41.90, 58.51)
CIE-LCH	lch(89.55, 71.96, 125.61°)
OKLab	oklab(89.56% -0.1172 0.1372)
OKLCH	oklch(89.56% 0.18 130.5)
XYZ	xyz(53.5944, 75.3452, 25.6264)
Luminance	0.7535 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 2.02

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F46B #AC6BF4

analogous

#F4F16B #B3F46B #6FF46B

triadic

#B3F46B #6BB3F4 #F46BB3

tetradic

#B3F46B #6BF4F1 #AC6BF4 #F46B6F

square

#B3F46B #6BF4F1 #AC6BF4 #F46B6F

split-complementary

#B3F46B #6B6FF4 #F16BF4

monochromatic

#77D510 #96F032 #B3F46B #D0F8A4 #EEFCDD

Accessibility & contrast

On white

1.31

#B3F46B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#B3F46B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F46B

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F46B	#FFFFFF	#000000	##000000
##B3F46B	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)

#FEE45D

Deuteranopia (green-blind)

#F5DF74

Tritanopia (blue-blind)

#B6EBD6

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b3f46b;
/* rgb */ color: rgb(179, 244, 107);
/* oklch */ color: oklch(89.6% 0.180 130.5);

Tailwind

colors: {
  custom: {
    50: '#cdf899',
    500: '#b3f46b',
    950: '#000000',
  },
}

SCSS

$custom: #b3f46b;
$custom-light: #cdf899;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f46b",
  "rgb": {
    "r": 179,
    "g": 244,
    "b": 107
  },
  "hsl": {
    "h": 88.467,
    "s": 86.164,
    "l": 68.824
  },
  "oklch": {
    "l": 0.89561,
    "c": 0.18045,
    "h": 130.5
  },
  "luminance": 0.75347
}

Semantic roles & 50–950 ramp

primary

#B3F46B

secondary

#7E36CD

accent

#03E36D

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3F46B

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

Preview Lab → · Contrast checker → · Palette generator →