#B4F16A#B4F16A

#B4F16A is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 88.9% C 0.177 H 129.7°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#B4F16A
RGB	rgb(180, 241, 106)
HSL	hsl(87, 83%, 68%)
HSV	hsv(87, 56%, 95%)
CMYK	cmyk(25.3%, 0%, 56%, 5.5%)
CIE-LAB	lab(88.76, -40.32, 58.05)
CIE-LCH	lch(88.76, 70.67, 124.78°)
OKLab	oklab(88.93% -0.113 0.1361)
OKLCH	oklch(88.93% 0.177 129.7)
XYZ	xyz(52.8788, 73.6533, 25.0634)
Luminance	0.7365 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 2.51

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F16A #A76AF1

analogous

#F1EA6A #B4F16A #70F16A

triadic

#B4F16A #6AB4F1 #F16AB4

tetradic

#B4F16A #6AF1EA #A76AF1 #F16A70

square

#B4F16A #6AF1EA #A76AF1 #F16A70

split-complementary

#B4F16A #6A70F1 #EA6AF1

monochromatic

#79CD13 #98EC32 #B4F16A #D0F6A2 #ECFCDA

Accessibility & contrast

On white

1.33

#B4F16A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#B4F16A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F16A

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F16A	#FFFFFF	#000000	##000000
##B4F16A	1.00	1.33	15.73	15.73
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE25C

Deuteranopia (green-blind)

#F2DD73

Tritanopia (blue-blind)

#B8E8D3

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b4f16a;
/* rgb */ color: rgb(180, 241, 106);
/* oklch */ color: oklch(88.9% 0.177 129.7);

Tailwind

colors: {
  custom: {
    50: '#cdf698',
    500: '#b4f16a',
    950: '#000000',
  },
}

SCSS

$custom: #b4f16a;
$custom-light: #cdf698;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f16a",
  "rgb": {
    "r": 180,
    "g": 241,
    "b": 106
  },
  "hsl": {
    "h": 87.111,
    "s": 82.822,
    "l": 68.039
  },
  "oklch": {
    "l": 0.88928,
    "c": 0.17688,
    "h": 129.7
  },
  "luminance": 0.73654
}

Semantic roles & 50–950 ramp

primary

#B4F16A

secondary

#7836C9

accent

#06DF68

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4F16A

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

Preview Lab → · Contrast checker → · Palette generator →