#78E457#78E457

#78E457 is a very light, highly saturated green. Relative luminance 0.602; OKLCH L 82.5% C 0.205 H 139.1°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#78E457
RGB	rgb(120, 228, 87)
HSL	hsl(106, 72%, 62%)
HSV	hsv(106, 62%, 89%)
CMYK	cmyk(47.4%, 0%, 61.8%, 10.6%)
CIE-LAB	lab(81.93, -56.34, 57.74)
CIE-LCH	lch(81.93, 80.67, 134.30°)
OKLab	oklab(82.53% -0.1549 0.1342)
OKLCH	oklch(82.53% 0.205 139.1)
XYZ	xyz(37.2080, 60.1654, 18.6674)
Luminance	0.6017 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E457 #C357E4

analogous

#BFE457 #78E457 #57E47C

triadic

#78E457 #5778E4 #E45778

tetradic

#78E457 #57BFE4 #C357E4 #E47C57

square

#78E457 #57BFE4 #C357E4 #E47C57

split-complementary

#78E457 #7C57E4 #E457BF

monochromatic

#3BA61B #4EDB23 #78E457 #A2EC8C #CDF5C0

Accessibility & contrast

On white

1.61

#78E457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#78E457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E457

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E457	#FFFFFF	#000000	##000000
##78E457	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD147

Deuteranopia (green-blind)

#DCC862

Tritanopia (blue-blind)

#6FDDC6

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #78e457;
/* rgb */ color: rgb(120, 228, 87);
/* oklch */ color: oklch(82.5% 0.205 139.1);

Tailwind

colors: {
  custom: {
    50: '#a7ed8c',
    500: '#78e457',
    950: '#000000',
  },
}

SCSS

$custom: #78e457;
$custom-light: #a7ed8c;
$custom-dark: #000000;

JSON

{
  "hex": "#78e457",
  "rgb": {
    "r": 120,
    "g": 228,
    "b": 87
  },
  "hsl": {
    "h": 105.957,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.82528,
    "c": 0.20491,
    "h": 139.1
  },
  "luminance": 0.60168
}

Semantic roles & 50–950 ramp

primary

#78E457

secondary

#8E37A8

accent

#11D4A7

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10160C

muted

#81857F

Preview Lab

Preview with #78E457

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

Preview Lab → · Contrast checker → · Palette generator →