#78FFBB#78FFBB

#78FFBB is a very light, vivid green. Relative luminance 0.791; OKLCH L 90.6% C 0.153 H 159.1°. Best body text is #000000 at 16.82:1 contrast (WCAG AA passes).

Color values

HEX	#78FFBB
RGB	rgb(120, 255, 187)
HSL	hsl(150, 100%, 74%)
HSV	hsv(150, 53%, 100%)
CMYK	cmyk(52.9%, 0%, 26.7%, 0%)
CIE-LAB	lab(91.28, -52.23, 21.44)
CIE-LCH	lch(91.28, 56.47, 157.68°)
OKLab	oklab(90.65% -0.1433 0.0546)
OKLCH	oklch(90.65% 0.153 159.1)
XYZ	xyz(52.4709, 79.0963, 59.5061)
Luminance	0.7910 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78FFBB #FF78BC

analogous

#78FF78 #78FFBB #78FFFF

triadic

#78FFBB #BB78FF #FFBB78

tetradic

#78FFBB #7878FF #FF78BC #FFFF78

square

#78FFBB #7878FF #FF78BC #FFFF78

split-complementary

#78FFBB #FF78FF #FF7878

monochromatic

#00FD7D #3BFF9C #78FFBB #B5FFDA #E0FFF0

Accessibility & contrast

On white

1.25

#78FFBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.82

#78FFBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78FFBB

16.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78FFBB	#FFFFFF	#000000	##000000
##78FFBB	1.00	1.25	16.82	16.82
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.82	21.00	1.00	1.00
##000000	16.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDEEB7

Deuteranopia (green-blind)

#E9E0BF

Tritanopia (blue-blind)

#4BFEED

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #78ffbb;
/* rgb */ color: rgb(120, 255, 187);
/* oklch */ color: oklch(90.6% 0.153 159.1);

Tailwind

colors: {
  custom: {
    50: '#a8ffcf',
    500: '#78ffbb',
    950: '#000000',
  },
}

SCSS

$custom: #78ffbb;
$custom-light: #a8ffcf;
$custom-dark: #000000;

JSON

{
  "hex": "#78ffbb",
  "rgb": {
    "r": 120,
    "g": 255,
    "b": 187
  },
  "hsl": {
    "h": 149.778,
    "s": 100,
    "l": 73.529
  },
  "oklch": {
    "l": 0.90646,
    "c": 0.15334,
    "h": 159.1
  },
  "luminance": 0.79101
}

Semantic roles & 50–950 ramp

primary

#78FFBB

secondary

#DD3E8E

accent

#0074E6

background

#FDFFFE

surface

#F7FFFB

border

#D0D7D4

text

#101814

muted

#818683

Preview Lab

Preview with #78FFBB

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

Preview Lab → · Contrast checker → · Palette generator →