#B3F16B#B3F16B

#B3F16B is a very light, vivid yellow-green. Relative luminance 0.736; OKLCH L 88.9% C 0.176 H 130.1°. Best body text is #000000 at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#B3F16B
RGB	rgb(179, 241, 107)
HSL	hsl(88, 83%, 68%)
HSV	hsv(88, 56%, 95%)
CMYK	cmyk(25.7%, 0%, 55.6%, 5.5%)
CIE-LAB	lab(88.71, -40.58, 57.54)
CIE-LCH	lch(88.71, 70.41, 125.20°)
OKLab	oklab(88.88% -0.1136 0.1351)
OKLCH	oklch(88.88% 0.176 130.1)
XYZ	xyz(52.6991, 73.5546, 25.3280)
Luminance	0.7356 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 2.55

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F16B #A96BF1

analogous

#F1EC6B #B3F16B #70F16B

triadic

#B3F16B #6BB3F1 #F16BB3

tetradic

#B3F16B #6BF1EC #A96BF1 #F16B70

square

#B3F16B #6BF1EC #A96BF1 #F16B70

split-complementary

#B3F16B #6B70F1 #EC6BF1

monochromatic

#78CE13 #96EC33 #B3F16B #D0F6A3 #ECFCDB

Accessibility & contrast

On white

1.34

#B3F16B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.71

#B3F16B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F16B

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F16B	#FFFFFF	#000000	##000000
##B3F16B	1.00	1.34	15.71	15.71
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.71	21.00	1.00	1.00
##000000	15.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE25D

Deuteranopia (green-blind)

#F2DD74

Tritanopia (blue-blind)

#B7E8D4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b3f16b;
/* rgb */ color: rgb(179, 241, 107);
/* oklch */ color: oklch(88.9% 0.176 130.1);

Tailwind

colors: {
  custom: {
    50: '#cdf699',
    500: '#b3f16b',
    950: '#000000',
  },
}

SCSS

$custom: #b3f16b;
$custom-light: #cdf699;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f16b",
  "rgb": {
    "r": 179,
    "g": 241,
    "b": 107
  },
  "hsl": {
    "h": 87.761,
    "s": 82.716,
    "l": 68.235
  },
  "oklch": {
    "l": 0.88878,
    "c": 0.17649,
    "h": 130.1
  },
  "luminance": 0.73556
}

Semantic roles & 50–950 ramp

primary

#B3F16B

secondary

#7B37CA

accent

#06DF6B

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3F16B

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

Preview Lab → · Contrast checker → · Palette generator →