#78EF5C#78EF5C

#78EF5C is a very light, highly saturated green. Relative luminance 0.665; OKLCH L 85.3% C 0.215 H 140.0°. Best body text is #000000 at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#78EF5C
RGB	rgb(120, 239, 92)
HSL	hsl(109, 82%, 65%)
HSV	hsv(109, 62%, 94%)
CMYK	cmyk(49.8%, 0%, 61.5%, 6.3%)
CIE-LAB	lab(85.25, -60.04, 59.34)
CIE-LCH	lch(85.25, 84.41, 135.33°)
OKLab	oklab(85.27% -0.1646 0.1381)
OKLCH	oklch(85.27% 0.215 140)
XYZ	xyz(40.5423, 66.4958, 20.8217)
Luminance	0.6650 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EF5C #D35CEF

analogous

#C2EF5C #78EF5C #5CEF89

triadic

#78EF5C #5C78EF #EF5C78

tetradic

#78EF5C #5CC2EF #D35CEF #EF895C

square

#78EF5C #5CC2EF #D35CEF #EF895C

split-complementary

#78EF5C #895CEF #EF5CC2

monochromatic

#33BE13 #4AEA24 #78EF5C #A6F494 #D4FACB

Accessibility & contrast

On white

1.47

#78EF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.30

#78EF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EF5C

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EF5C	#FFFFFF	#000000	##000000
##78EF5C	1.00	1.47	14.30	14.30
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.30	21.00	1.00	1.00
##000000	14.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB4B

Deuteranopia (green-blind)

#E6D168

Tritanopia (blue-blind)

#6CE8D0

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #78ef5c;
/* rgb */ color: rgb(120, 239, 92);
/* oklch */ color: oklch(85.3% 0.215 140.0);

Tailwind

colors: {
  custom: {
    50: '#a8f58f',
    500: '#78ef5c',
    950: '#000000',
  },
}

SCSS

$custom: #78ef5c;
$custom-light: #a8f58f;
$custom-dark: #000000;

JSON

{
  "hex": "#78ef5c",
  "rgb": {
    "r": 120,
    "g": 239,
    "b": 92
  },
  "hsl": {
    "h": 108.571,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.8527,
    "c": 0.21487,
    "h": 140
  },
  "luminance": 0.66499
}

Semantic roles & 50–950 ramp

primary

#78EF5C

secondary

#A233BC

accent

#07DFB5

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #78EF5C

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

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