#B4E16F#B4E16F

#B4E16F is a very light, vivid yellow-green. Relative luminance 0.647; OKLCH L 85.4% C 0.151 H 127.1°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#B4E16F
RGB	rgb(180, 225, 111)
HSL	hsl(84, 66%, 66%)
HSV	hsv(84, 51%, 88%)
CMYK	cmyk(20%, 0%, 50.7%, 11.8%)
CIE-LAB	lab(84.33, -32.58, 50.57)
CIE-LCH	lch(84.33, 60.16, 122.79°)
OKLab	oklab(85.37% -0.0911 0.1203)
OKLCH	oklch(85.37% 0.151 127.1)
XYZ	xyz(48.6166, 64.7008, 24.9630)
Luminance	0.6470 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.30

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E16F #9C6FE1

analogous

#E1D56F #B4E16F #7BE16F

triadic

#B4E16F #6FB4E1 #E16FB4

tetradic

#B4E16F #6FE1D5 #9C6FE1 #E16F7B

square

#B4E16F #6FE1D5 #9C6FE1 #E16F7B

split-complementary

#B4E16F #6F7BE1 #D56FE1

monochromatic

#7AB125 #9AD63C #B4E16F #CEECA2 #E9F6D4

Accessibility & contrast

On white

1.51

#B4E16F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#B4E16F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E16F

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E16F	#FFFFFF	#000000	##000000
##B4E16F	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD465

Deuteranopia (green-blind)

#E4D276

Tritanopia (blue-blind)

#B9D8C7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b4e16f;
/* rgb */ color: rgb(180, 225, 111);
/* oklch */ color: oklch(85.4% 0.151 127.1);

Tailwind

colors: {
  custom: {
    50: '#ccea9b',
    500: '#b4e16f',
    950: '#000000',
  },
}

SCSS

$custom: #b4e16f;
$custom-light: #ccea9b;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e16f",
  "rgb": {
    "r": 180,
    "g": 225,
    "b": 111
  },
  "hsl": {
    "h": 83.684,
    "s": 65.517,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85365,
    "c": 0.1509,
    "h": 127.1
  },
  "luminance": 0.64701
}

Semantic roles & 50–950 ramp

primary

#B4E16F

secondary

#6E42B2

accent

#18CD60

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160E

muted

#83847F

Preview Lab

Preview with #B4E16F

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

Preview Lab → · Contrast checker → · Palette generator →