#78EA57#78EA57

#78EA57 is a very light, highly saturated green. Relative luminance 0.635; OKLCH L 84.0% C 0.212 H 139.3°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#78EA57
RGB	rgb(120, 234, 87)
HSL	hsl(107, 78%, 63%)
HSV	hsv(107, 63%, 92%)
CMYK	cmyk(48.7%, 0%, 62.8%, 8.2%)
CIE-LAB	lab(83.72, -58.63, 59.72)
CIE-LCH	lch(83.72, 83.69, 134.47°)
OKLab	oklab(84% -0.1611 0.1384)
OKLCH	oklch(84% 0.212 139.3)
XYZ	xyz(38.8873, 63.5240, 19.2272)
Luminance	0.6353 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EA57 #C957EA

analogous

#C1EA57 #78EA57 #57EA80

triadic

#78EA57 #5778EA #EA5778

tetradic

#78EA57 #57C1EA #C957EA #EA8057

square

#78EA57 #57C1EA #C957EA #EA8057

split-complementary

#78EA57 #8057EA #EA57C1

monochromatic

#39B116 #4CE321 #78EA57 #A4F18D #CFF8C4

Accessibility & contrast

On white

1.53

#78EA57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#78EA57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EA57

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EA57	#FFFFFF	#000000	##000000
##78EA57	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D745

Deuteranopia (green-blind)

#E1CD63

Tritanopia (blue-blind)

#6EE3CB

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #78ea57;
/* rgb */ color: rgb(120, 234, 87);
/* oklch */ color: oklch(84.0% 0.212 139.3);

Tailwind

colors: {
  custom: {
    50: '#a7f18c',
    500: '#78ea57',
    950: '#000000',
  },
}

SCSS

$custom: #78ea57;
$custom-light: #a7f18c;
$custom-dark: #000000;

JSON

{
  "hex": "#78ea57",
  "rgb": {
    "r": 120,
    "g": 234,
    "b": 87
  },
  "hsl": {
    "h": 106.531,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.83998,
    "c": 0.21238,
    "h": 139.3
  },
  "luminance": 0.63527
}

Semantic roles & 50–950 ramp

primary

#78EA57

secondary

#9534B1

accent

#0BDAAC

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10170C

muted

#81857F

Preview Lab

Preview with #78EA57

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

Preview Lab → · Contrast checker → · Palette generator →