#BCFF78#BCFF78

#BCFF78 is a very light, vivid yellow-green. Relative luminance 0.836; OKLCH L 92.7% C 0.179 H 131.0°. Best body text is #000000 at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#BCFF78
RGB	rgb(188, 255, 120)
HSL	hsl(90, 100%, 74%)
HSV	hsv(90, 53%, 100%)
CMYK	cmyk(26.3%, 0%, 52.9%, 0%)
CIE-LAB	lab(93.26, -42.30, 57.18)
CIE-LCH	lch(93.26, 71.13, 126.50°)
OKLab	oklab(92.74% -0.1178 0.1353)
OKLCH	oklch(92.74% 0.179 131)
XYZ	xyz(59.8885, 83.5658, 30.7402)
Luminance	0.8357 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 2.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCFF78 #BB78FF

analogous

#FFFF78 #BCFF78 #78FF78

triadic

#BCFF78 #78BCFF #FF78BC

tetradic

#BCFF78 #78FFFF #BB78FF #FF7878

square

#BCFF78 #78FFFF #BB78FF #FF7878

split-complementary

#BCFF78 #7878FF #FF78FF

monochromatic

#7FFD00 #9EFF3B #BCFF78 #DAFFB5 #F0FFE0

Accessibility & contrast

On white

1.19

#BCFF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.71

#BCFF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCFF78

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCFF78	#FFFFFF	#000000	##000000
##BCFF78	1.00	1.19	17.71	17.71
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.71	21.00	1.00	1.00
##000000	17.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF6B

Deuteranopia (green-blind)

#FFEA81

Tritanopia (blue-blind)

#BFF6E1

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #bcff78;
/* rgb */ color: rgb(188, 255, 120);
/* oklch */ color: oklch(92.7% 0.179 131.0);

Tailwind

colors: {
  custom: {
    50: '#d3ffa2',
    500: '#bcff78',
    950: '#000000',
  },
}

SCSS

$custom: #bcff78;
$custom-light: #d3ffa2;
$custom-dark: #000000;

JSON

{
  "hex": "#bcff78",
  "rgb": {
    "r": 188,
    "g": 255,
    "b": 120
  },
  "hsl": {
    "h": 89.778,
    "s": 100,
    "l": 73.529
  },
  "oklch": {
    "l": 0.92739,
    "c": 0.17945,
    "h": 131
  },
  "luminance": 0.83567
}

Semantic roles & 50–950 ramp

primary

#BCFF78

secondary

#8D3EDD

accent

#00E672

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14180F

muted

#838680

Preview Lab

Preview with #BCFF78

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

Preview Lab → · Contrast checker → · Palette generator →