#78DE5E#78DE5E

#78DE5E is a light, vivid green. Relative luminance 0.570; OKLCH L 81.1% C 0.192 H 139.7°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#78DE5E
RGB	rgb(120, 222, 94)
HSL	hsl(108, 66%, 62%)
HSV	hsv(108, 58%, 87%)
CMYK	cmyk(45.9%, 0%, 57.7%, 12.9%)
CIE-LAB	lab(80.20, -53.29, 52.74)
CIE-LCH	lch(80.20, 74.97, 135.30°)
OKLab	oklab(81.14% -0.1461 0.1241)
OKLCH	oklch(81.14% 0.192 139.7)
XYZ	xyz(35.8860, 57.0414, 19.7066)
Luminance	0.5704 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DE5E #C45EDE

analogous

#B8DE5E #78DE5E #5EDE84

triadic

#78DE5E #5E78DE #DE5E78

tetradic

#78DE5E #5EB8DE #C45EDE #DE845E

square

#78DE5E #5EB8DE #C45EDE #DE845E

split-complementary

#78DE5E #845EDE #DE5EB8

monochromatic

#3BA121 #4DD32B #78DE5E #A3E891 #CDF3C4

Accessibility & contrast

On white

1.69

#78DE5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#78DE5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DE5E

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DE5E	#FFFFFF	#000000	##000000
##78DE5E	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC51

Deuteranopia (green-blind)

#D6C468

Tritanopia (blue-blind)

#6FD7C2

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #78de5e;
/* rgb */ color: rgb(120, 222, 94);
/* oklch */ color: oklch(81.1% 0.192 139.7);

Tailwind

colors: {
  custom: {
    50: '#a6e98f',
    500: '#78de5e',
    950: '#000000',
  },
}

SCSS

$custom: #78de5e;
$custom-light: #a6e98f;
$custom-dark: #000000;

JSON

{
  "hex": "#78de5e",
  "rgb": {
    "r": 120,
    "g": 222,
    "b": 94
  },
  "hsl": {
    "h": 107.813,
    "s": 65.979,
    "l": 61.961
  },
  "oklch": {
    "l": 0.81135,
    "c": 0.19174,
    "h": 139.7
  },
  "luminance": 0.57044
}

Semantic roles & 50–950 ramp

primary

#78DE5E

secondary

#8F3CA4

accent

#18CEA9

background

#FDFEFC

surface

#F7FDF4

border

#D0D5CE

text

#10160D

muted

#81847F

Preview Lab

Preview with #78DE5E

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

Preview Lab → · Contrast checker → · Palette generator →