#78E257#78E257

#78E257 is a very light, highly saturated green. Relative luminance 0.591; OKLCH L 82.0% C 0.202 H 139.0°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#78E257
RGB	rgb(120, 226, 87)
HSL	hsl(106, 71%, 61%)
HSV	hsv(106, 62%, 89%)
CMYK	cmyk(46.9%, 0%, 61.5%, 11.4%)
CIE-LAB	lab(81.33, -55.57, 57.07)
CIE-LCH	lch(81.33, 79.65, 134.24°)
OKLab	oklab(82.04% -0.1528 0.1328)
OKLCH	oklch(82.04% 0.202 139)
XYZ	xyz(36.6610, 59.0714, 18.4851)
Luminance	0.5907 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E257 #C157E2

analogous

#BEE257 #78E257 #57E27C

triadic

#78E257 #5778E2 #E25778

tetradic

#78E257 #57BEE2 #C157E2 #E27C57

square

#78E257 #57BEE2 #C157E2 #E27C57

split-complementary

#78E257 #7C57E2 #E257BE

monochromatic

#3CA31C #4FD725 #78E257 #A2EB8B #CCF4BF

Accessibility & contrast

On white

1.64

#78E257 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#78E257 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E257

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E257	#FFFFFF	#000000	##000000
##78E257	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D047

Deuteranopia (green-blind)

#DAC762

Tritanopia (blue-blind)

#6FDBC5

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #78e257;
/* rgb */ color: rgb(120, 226, 87);
/* oklch */ color: oklch(82.0% 0.202 139.0);

Tailwind

colors: {
  custom: {
    50: '#a6ec8b',
    500: '#78e257',
    950: '#000000',
  },
}

SCSS

$custom: #78e257;
$custom-light: #a6ec8b;
$custom-dark: #000000;

JSON

{
  "hex": "#78e257",
  "rgb": {
    "r": 120,
    "g": 226,
    "b": 87
  },
  "hsl": {
    "h": 105.755,
    "s": 70.558,
    "l": 61.373
  },
  "oklch": {
    "l": 0.82038,
    "c": 0.20239,
    "h": 139
  },
  "luminance": 0.59074
}

Semantic roles & 50–950 ramp

primary

#78E257

secondary

#8B38A5

accent

#13D3A5

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10160C

muted

#81857F

Preview Lab

Preview with #78E257

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

Preview Lab → · Contrast checker → · Palette generator →