#B4F66A#B4F66A

#B4F66A is a very light, vivid yellow-green. Relative luminance 0.767; OKLCH L 90.1% C 0.183 H 130.5°. Best body text is #000000 at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#B4F66A
RGB	rgb(180, 246, 106)
HSL	hsl(88, 89%, 69%)
HSV	hsv(88, 57%, 96%)
CMYK	cmyk(26.8%, 0%, 56.9%, 3.5%)
CIE-LAB	lab(90.16, -42.51, 59.66)
CIE-LCH	lch(90.16, 73.25, 125.47°)
OKLab	oklab(90.07% -0.119 0.1396)
OKLCH	oklch(90.07% 0.183 130.5)
XYZ	xyz(54.3791, 76.6540, 25.5635)
Luminance	0.7665 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F66A #AC6AF6

analogous

#F6F26A #B4F66A #6EF66A

triadic

#B4F66A #6AB4F6 #F66AB4

tetradic

#B4F66A #6AF6F2 #AC6AF6 #F66A6E

square

#B4F66A #6AF6F2 #AC6AF6 #F66A6E

split-complementary

#B4F66A #6A6EF6 #F26AF6

monochromatic

#79D90D #97F330 #B4F66A #D1F9A4 #EEFDDD

Accessibility & contrast

On white

1.29

#B4F66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.33

#B4F66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F66A

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F66A	#FFFFFF	#000000	##000000
##B4F66A	1.00	1.29	16.33	16.33
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.33	21.00	1.00	1.00
##000000	16.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE65B

Deuteranopia (green-blind)

#F7E174

Tritanopia (blue-blind)

#B8EDD8

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #b4f66a;
/* rgb */ color: rgb(180, 246, 106);
/* oklch */ color: oklch(90.1% 0.183 130.5);

Tailwind

colors: {
  custom: {
    50: '#cef999',
    500: '#b4f66a',
    950: '#000000',
  },
}

SCSS

$custom: #b4f66a;
$custom-light: #cef999;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f66a",
  "rgb": {
    "r": 180,
    "g": 246,
    "b": 106
  },
  "hsl": {
    "h": 88.286,
    "s": 88.608,
    "l": 69.02
  },
  "oklch": {
    "l": 0.90065,
    "c": 0.18344,
    "h": 130.5
  },
  "luminance": 0.76655
}

Semantic roles & 50–950 ramp

primary

#B4F66A

secondary

#7E35D0

accent

#00E56C

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4F66A

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

Preview Lab → · Contrast checker → · Palette generator →