#B3F36C#B3F36C

#B3F36C is a very light, vivid yellow-green. Relative luminance 0.748; OKLCH L 89.3% C 0.178 H 130.5°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#B3F36C
RGB	rgb(179, 243, 108)
HSL	hsl(88, 85%, 69%)
HSV	hsv(88, 56%, 95%)
CMYK	cmyk(26.3%, 0%, 55.6%, 4.7%)
CIE-LAB	lab(89.28, -41.37, 57.75)
CIE-LCH	lch(89.28, 71.04, 125.61°)
OKLab	oklab(89.35% -0.1157 0.1357)
OKLCH	oklch(89.35% 0.178 130.5)
XYZ	xyz(53.3472, 74.7662, 25.8051)
Luminance	0.7477 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 2.20

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F36C #AC6CF3

analogous

#F3EF6C #B3F36C #70F36C

triadic

#B3F36C #6CB3F3 #F36CB3

tetradic

#B3F36C #6CF3EF #AC6CF3 #F36C70

square

#B3F36C #6CF3EF #AC6CF3 #F36C70

split-complementary

#B3F36C #6C70F3 #EF6CF3

monochromatic

#77D311 #96EE33 #B3F36C #D0F8A5 #EEFCDD

Accessibility & contrast

On white

1.32

#B3F36C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.95

#B3F36C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F36C

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F36C	#FFFFFF	#000000	##000000
##B3F36C	1.00	1.32	15.95	15.95
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.95	21.00	1.00	1.00
##000000	15.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE35E

Deuteranopia (green-blind)

#F4DF75

Tritanopia (blue-blind)

#B6EAD5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b3f36c;
/* rgb */ color: rgb(179, 243, 108);
/* oklch */ color: oklch(89.3% 0.178 130.5);

Tailwind

colors: {
  custom: {
    50: '#cdf79a',
    500: '#b3f36c',
    950: '#000000',
  },
}

SCSS

$custom: #b3f36c;
$custom-light: #cdf79a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f36c",
  "rgb": {
    "r": 179,
    "g": 243,
    "b": 108
  },
  "hsl": {
    "h": 88.444,
    "s": 84.906,
    "l": 68.824
  },
  "oklch": {
    "l": 0.89345,
    "c": 0.17828,
    "h": 130.5
  },
  "luminance": 0.74768
}

Semantic roles & 50–950 ramp

primary

#B3F36C

secondary

#7E37CC

accent

#04E16D

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3F36C

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

Preview Lab → · Contrast checker → · Palette generator →