#78E057#78E057

#78E057 is a light, vivid green. Relative luminance 0.580; OKLCH L 81.5% C 0.200 H 138.9°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#78E057
RGB	rgb(120, 224, 87)
HSL	hsl(106, 69%, 61%)
HSV	hsv(106, 61%, 88%)
CMYK	cmyk(46.4%, 0%, 61.2%, 12.2%)
CIE-LAB	lab(80.73, -54.79, 56.40)
CIE-LCH	lch(80.73, 78.63, 134.17°)
OKLab	oklab(81.55% -0.1506 0.1314)
OKLCH	oklch(81.55% 0.2 138.9)
XYZ	xyz(36.1204, 57.9901, 18.3049)
Luminance	0.5799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E057 #BF57E0

analogous

#BDE057 #78E057 #57E07A

triadic

#78E057 #5778E0 #E05778

tetradic

#78E057 #57BDE0 #BF57E0 #E07A57

square

#78E057 #57BDE0 #BF57E0 #E07A57

split-complementary

#78E057 #7A57E0 #E057BD

monochromatic

#3D9F1D #50D327 #78E057 #A2EA8B #CBF3BE

Accessibility & contrast

On white

1.67

#78E057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#78E057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E057

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E057	#FFFFFF	#000000	##000000
##78E057	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE47

Deuteranopia (green-blind)

#D8C562

Tritanopia (blue-blind)

#70D9C3

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #78e057;
/* rgb */ color: rgb(120, 224, 87);
/* oklch */ color: oklch(81.5% 0.200 138.9);

Tailwind

colors: {
  custom: {
    50: '#a6ea8b',
    500: '#78e057',
    950: '#000000',
  },
}

SCSS

$custom: #78e057;
$custom-light: #a6ea8b;
$custom-dark: #000000;

JSON

{
  "hex": "#78e057",
  "rgb": {
    "r": 120,
    "g": 224,
    "b": 87
  },
  "hsl": {
    "h": 105.547,
    "s": 68.844,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81548,
    "c": 0.19986,
    "h": 138.9
  },
  "luminance": 0.57992
}

Semantic roles & 50–950 ramp

primary

#78E057

secondary

#8939A2

accent

#15D1A3

background

#FDFEFC

surface

#F7FDF4

border

#D0D5CE

text

#10160C

muted

#81847F

Preview Lab

Preview with #78E057

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

Preview Lab → · Contrast checker → · Palette generator →