#78FC8B#78FC8B

#78FC8B is a very light, vivid green. Relative luminance 0.755; OKLCH L 89.0% C 0.192 H 146.7°. Best body text is #000000 at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#78FC8B
RGB	rgb(120, 252, 139)
HSL	hsl(129, 96%, 73%)
HSV	hsv(129, 52%, 99%)
CMYK	cmyk(52.4%, 0%, 44.8%, 1.2%)
CIE-LAB	lab(89.61, -59.25, 43.16)
CIE-LCH	lch(89.61, 73.30, 143.93°)
OKLab	oklab(89.03% -0.1606 0.1056)
OKLCH	oklch(89.03% 0.192 146.7)
XYZ	xyz(47.2135, 75.4740, 36.5010)
Luminance	0.7548 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78FC8B #FC78E9

analogous

#A7FC78 #78FC8B #78FCCD

triadic

#78FC8B #8B78FC #FC8B78

tetradic

#78FC8B #78A7FC #FC78E9 #FCCD78

square

#78FC8B #78A7FC #FC78E9 #FCCD78

split-complementary

#78FC8B #CD78FC #FC78A7

monochromatic

#05F428 #3CFB58 #78FC8B #B4FDBE #E1FEE5

Accessibility & contrast

On white

1.30

#78FC8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.10

#78FC8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78FC8B

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78FC8B	#FFFFFF	#000000	##000000
##78FC8B	1.00	1.30	16.10	16.10
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.10	21.00	1.00	1.00
##000000	16.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE982

Deuteranopia (green-blind)

#EDDD93

Tritanopia (blue-blind)

#5FF7E1

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #78fc8b;
/* rgb */ color: rgb(120, 252, 139);
/* oklch */ color: oklch(89.0% 0.192 146.7);

Tailwind

colors: {
  custom: {
    50: '#a8feae',
    500: '#78fc8b',
    950: '#000000',
  },
}

SCSS

$custom: #78fc8b;
$custom-light: #a8feae;
$custom-dark: #000000;

JSON

{
  "hex": "#78fc8b",
  "rgb": {
    "r": 120,
    "g": 252,
    "b": 139
  },
  "hsl": {
    "h": 128.636,
    "s": 95.652,
    "l": 72.941
  },
  "oklch": {
    "l": 0.89026,
    "c": 0.19221,
    "h": 146.7
  },
  "luminance": 0.75478
}

Semantic roles & 50–950 ramp

primary

#78FC8B

secondary

#D93FC3

accent

#00C4E6

background

#FDFFFD

surface

#F7FFF7

border

#D0D7D0

text

#101810

muted

#818681

Preview Lab

Preview with #78FC8B

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

Preview Lab → · Contrast checker → · Palette generator →