#78EFB2#78EFB2

#78EFB2 is a very light, vivid green. Relative luminance 0.689; OKLCH L 86.7% C 0.139 H 159.2°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#78EFB2
RGB	rgb(120, 239, 178)
HSL	hsl(149, 79%, 70%)
HSV	hsv(149, 50%, 94%)
CMYK	cmyk(49.8%, 0%, 25.5%, 6.3%)
CIE-LAB	lab(86.47, -47.30, 19.39)
CIE-LCH	lch(86.47, 51.12, 157.71°)
OKLab	oklab(86.67% -0.13 0.0495)
OKLCH	oklch(86.67% 0.139 159.2)
XYZ	xyz(46.6443, 68.9366, 52.9589)
Luminance	0.6894 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EFB2 #EF78B5

analogous

#79EF78 #78EFB2 #78EFEE

triadic

#78EFB2 #B278EF #EFB278

tetradic

#78EFB2 #7879EF #EF78B5 #EFEE78

square

#78EFB2 #7879EF #EF78B5 #EFEE78

split-complementary

#78EFB2 #EE78EF #EF7879

monochromatic

#19D474 #41E993 #78EFB2 #AFF5D1 #E4FCEF

Accessibility & contrast

On white

1.42

#78EFB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.79

#78EFB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EFB2

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EFB2	#FFFFFF	#000000	##000000
##78EFB2	1.00	1.42	14.79	14.79
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.79	21.00	1.00	1.00
##000000	14.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDE0AF

Deuteranopia (green-blind)

#DBD3B6

Tritanopia (blue-blind)

#55EEDE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #78efb2;
/* rgb */ color: rgb(120, 239, 178);
/* oklch */ color: oklch(86.7% 0.139 159.2);

Tailwind

colors: {
  custom: {
    50: '#a6f5c9',
    500: '#78efb2',
    950: '#000000',
  },
}

SCSS

$custom: #78efb2;
$custom-light: #a6f5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#78efb2",
  "rgb": {
    "r": 120,
    "g": 239,
    "b": 178
  },
  "hsl": {
    "h": 149.244,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.86671,
    "c": 0.13912,
    "h": 159.2
  },
  "luminance": 0.6894
}

Semantic roles & 50–950 ramp

primary

#78EFB2

secondary

#C94387

accent

#0A75DB

background

#FDFFFD

surface

#F7FEF9

border

#D0D6D2

text

#101713

muted

#818582

Preview Lab

Preview with #78EFB2

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

Preview Lab → · Contrast checker → · Palette generator →