#B4FC6A#B4FC6A

#B4FC6A is a very light, vivid yellow-green. Relative luminance 0.804; OKLCH L 91.4% C 0.191 H 131.3°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#B4FC6A
RGB	rgb(180, 252, 106)
HSL	hsl(90, 96%, 70%)
HSV	hsv(90, 58%, 99%)
CMYK	cmyk(28.6%, 0%, 57.9%, 1.2%)
CIE-LAB	lab(91.85, -45.11, 61.58)
CIE-LCH	lch(91.85, 76.33, 126.23°)
OKLab	oklab(91.43% -0.1262 0.1437)
OKLCH	oklch(91.43% 0.191 131.3)
XYZ	xyz(56.2337, 80.3630, 26.1817)
Luminance	0.8036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.10

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4FC6A #B26AFC

analogous

#FCFB6A #B4FC6A #6BFC6A

triadic

#B4FC6A #6AB4FC #FC6AB4

tetradic

#B4FC6A #6AFCFB #B26AFC #FC6A6B

square

#B4FC6A #6AFCFB #B26AFC #FC6A6B

split-complementary

#B4FC6A #6A6BFC #FB6AFC

monochromatic

#77E705 #96FB2E #B4FC6A #D2FDA6 #F0FEE1

Accessibility & contrast

On white

1.23

#B4FC6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#B4FC6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4FC6A

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4FC6A	#FFFFFF	#000000	##000000
##B4FC6A	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB5A

Deuteranopia (green-blind)

#FCE674

Tritanopia (blue-blind)

#B7F2DC

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #b4fc6a;
/* rgb */ color: rgb(180, 252, 106);
/* oklch */ color: oklch(91.4% 0.191 131.3);

Tailwind

colors: {
  custom: {
    50: '#cefd99',
    500: '#b4fc6a',
    950: '#000000',
  },
}

SCSS

$custom: #b4fc6a;
$custom-light: #cefd99;
$custom-dark: #000000;

JSON

{
  "hex": "#b4fc6a",
  "rgb": {
    "r": 180,
    "g": 252,
    "b": 106
  },
  "hsl": {
    "h": 89.589,
    "s": 96.053,
    "l": 70.196
  },
  "oklch": {
    "l": 0.91432,
    "c": 0.19124,
    "h": 131.3
  },
  "luminance": 0.80365
}

Semantic roles & 50–950 ramp

primary

#B4FC6A

secondary

#8433D7

accent

#00E671

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4FC6A

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

Preview Lab → · Contrast checker → · Palette generator →