#78CD2C#78CD2C

#78CD2C is a light, highly saturated yellow-green. Relative luminance 0.478; OKLCH L 76.5% C 0.204 H 134.1°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#78CD2C
RGB	rgb(120, 205, 44)
HSL	hsl(92, 65%, 49%)
HSV	hsv(92, 79%, 80%)
CMYK	cmyk(41.5%, 0%, 78.5%, 19.6%)
CIE-LAB	lab(74.72, -50.49, 66.08)
CIE-LCH	lch(74.72, 83.16, 127.38°)
OKLab	oklab(76.52% -0.1418 0.1462)
OKLCH	oklch(76.52% 0.204 134.1)
XYZ	xyz(30.0311, 47.8360, 10.0333)
Luminance	0.4784 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CD2C #812CCD

analogous

#C9CD2C #78CD2C #2CCD30

triadic

#78CD2C #2C78CD #CD2C78

tetradic

#78CD2C #2CC9CD #812CCD #CD302C

square

#78CD2C #2CC9CD #812CCD #CD302C

split-complementary

#78CD2C #302CCD #CD2CC9

monochromatic

#3D6816 #5B9B21 #78CD2C #97DC5B #B7E78D

Accessibility & contrast

On white

1.99

#78CD2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#78CD2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD2C

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CD2C	#FFFFFF	#000000	##000000
##78CD2C	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC00

Deuteranopia (green-blind)

#CAB53E

Tritanopia (blue-blind)

#77C5AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #78cd2c;
/* rgb */ color: rgb(120, 205, 44);
/* oklch */ color: oklch(76.5% 0.204 134.1);

Tailwind

colors: {
  custom: {
    50: '#a6dd73',
    500: '#78cd2c',
    950: '#000000',
  },
}

SCSS

$custom: #78cd2c;
$custom-light: #a6dd73;
$custom-dark: #000000;

JSON

{
  "hex": "#78cd2c",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 44
  },
  "hsl": {
    "h": 91.677,
    "s": 64.659,
    "l": 48.824
  },
  "oklch": {
    "l": 0.76523,
    "c": 0.2037,
    "h": 134.1
  },
  "luminance": 0.47838
}

Semantic roles & 50–950 ramp

primary

#78CD2C

secondary

#AD84D1

accent

#40E899

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#101509

muted

#7F837B

Preview Lab

Preview with #78CD2C

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

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