#78CF5E#78CF5E

#78CF5E is a light, vivid green. Relative luminance 0.494; OKLCH L 77.5% C 0.172 H 139.0°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#78CF5E
RGB	rgb(120, 207, 94)
HSL	hsl(106, 54%, 59%)
HSV	hsv(106, 55%, 81%)
CMYK	cmyk(42%, 0%, 54.6%, 18.8%)
CIE-LAB	lab(75.72, -47.21, 47.48)
CIE-LCH	lch(75.72, 66.95, 134.83°)
OKLab	oklab(77.46% -0.1296 0.1128)
OKLCH	oklch(77.46% 0.172 139)
XYZ	xyz(32.0778, 49.4250, 18.4372)
Luminance	0.4943 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CF5E #B55ECF

analogous

#B1CF5E #78CF5E #5ECF7D

triadic

#78CF5E #5E78CF #CF5E78

tetradic

#78CF5E #5EB1CF #B55ECF #CF7D5E

square

#78CF5E #5EB1CF #B55ECF #CF7D5E

split-complementary

#78CF5E #7D5ECF #CF5EB1

monochromatic

#3F8A29 #55B937 #78CF5E #A0DD8D #C7EBBC

Accessibility & contrast

On white

1.93

#78CF5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#78CF5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CF5E

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CF5E	#FFFFFF	#000000	##000000
##78CF5E	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF53

Deuteranopia (green-blind)

#C8B866

Tritanopia (blue-blind)

#72C9B6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #78cf5e;
/* rgb */ color: rgb(120, 207, 94);
/* oklch */ color: oklch(77.5% 0.172 139.0);

Tailwind

colors: {
  custom: {
    50: '#a4de8f',
    500: '#78cf5e',
    950: '#000000',
  },
}

SCSS

$custom: #78cf5e;
$custom-light: #a4de8f;
$custom-dark: #000000;

JSON

{
  "hex": "#78cf5e",
  "rgb": {
    "r": 120,
    "g": 207,
    "b": 94
  },
  "hsl": {
    "h": 106.195,
    "s": 54.067,
    "l": 59.02
  },
  "oklch": {
    "l": 0.77462,
    "c": 0.17175,
    "h": 139
  },
  "luminance": 0.49427
}

Semantic roles & 50–950 ramp

primary

#78CF5E

secondary

#D0AEDB

accent

#4ADDBC

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150C

muted

#7F837D

Preview Lab

Preview with #78CF5E

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

Preview Lab → · Contrast checker → · Palette generator →