#B4FE6C#B4FE6C

#B4FE6C is a very light, vivid yellow-green. Relative luminance 0.817; OKLCH L 91.9% C 0.192 H 131.7°. Best body text is #000000 at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#B4FE6C
RGB	rgb(180, 254, 108)
HSL	hsl(90, 99%, 71%)
HSV	hsv(90, 57%, 100%)
CMYK	cmyk(29.1%, 0%, 57.5%, 0.4%)
CIE-LAB	lab(92.43, -45.79, 61.38)
CIE-LCH	lch(92.43, 76.58, 126.72°)
OKLab	oklab(91.91% -0.1279 0.1434)
OKLCH	oklch(91.91% 0.192 131.7)
XYZ	xyz(56.9702, 81.6678, 26.9463)
Luminance	0.8167 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4FE6C #B66CFE

analogous

#FDFE6C #B4FE6C #6CFE6D

triadic

#B4FE6C #6CB4FE #FE6CB4

tetradic

#B4FE6C #6CFDFE #B66CFE #FE6D6C

square

#B4FE6C #6CFDFE #B66CFE #FE6D6C

split-complementary

#B4FE6C #6D6CFE #FE6CFD

monochromatic

#76EE02 #95FE2F #B4FE6C #D3FEA9 #EFFFE1

Accessibility & contrast

On white

1.21

#B4FE6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.33

#B4FE6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4FE6C

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4FE6C	#FFFFFF	#000000	##000000
##B4FE6C	1.00	1.21	17.33	17.33
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.33	21.00	1.00	1.00
##000000	17.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED5D

Deuteranopia (green-blind)

#FDE776

Tritanopia (blue-blind)

#B6F4DE

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #b4fe6c;
/* rgb */ color: rgb(180, 254, 108);
/* oklch */ color: oklch(91.9% 0.192 131.7);

Tailwind

colors: {
  custom: {
    50: '#ceff9b',
    500: '#b4fe6c',
    950: '#000000',
  },
}

SCSS

$custom: #b4fe6c;
$custom-light: #ceff9b;
$custom-dark: #000000;

JSON

{
  "hex": "#b4fe6c",
  "rgb": {
    "r": 180,
    "g": 254,
    "b": 108
  },
  "hsl": {
    "h": 90.411,
    "s": 98.649,
    "l": 70.98
  },
  "oklch": {
    "l": 0.9191,
    "c": 0.1922,
    "h": 131.7
  },
  "luminance": 0.8167
}

Semantic roles & 50–950 ramp

primary

#B4FE6C

secondary

#8834DA

accent

#00E674

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14180E

muted

#83867F

Preview Lab

Preview with #B4FE6C

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

Preview Lab → · Contrast checker → · Palette generator →