#78CC2D#78CC2D

#78CC2D is a light, highly saturated yellow-green. Relative luminance 0.474; OKLCH L 76.3% C 0.202 H 134.1°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#78CC2D
RGB	rgb(120, 204, 45)
HSL	hsl(92, 64%, 49%)
HSV	hsv(92, 78%, 80%)
CMYK	cmyk(41.2%, 0%, 77.9%, 20%)
CIE-LAB	lab(74.42, -50.04, 65.51)
CIE-LCH	lch(74.42, 82.43, 127.38°)
OKLab	oklab(76.28% -0.1406 0.1451)
OKLCH	oklch(76.28% 0.202 134.1)
XYZ	xyz(29.8117, 47.3667, 10.0540)
Luminance	0.4737 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CC2D #812DCC

analogous

#C8CC2D #78CC2D #2DCC32

triadic

#78CC2D #2D78CC #CC2D78

tetradic

#78CC2D #2DC8CC #812DCC #CC322D

square

#78CC2D #2DC8CC #812DCC #CC322D

split-complementary

#78CC2D #322DCC #CC2DC8

monochromatic

#3D6817 #5B9A22 #78CC2D #97DB5B #B7E68D

Accessibility & contrast

On white

2.01

#78CC2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#78CC2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CC2D

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CC2D	#FFFFFF	#000000	##000000
##78CC2D	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BB00

Deuteranopia (green-blind)

#C9B53F

Tritanopia (blue-blind)

#77C4AF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #78cc2d;
/* rgb */ color: rgb(120, 204, 45);
/* oklch */ color: oklch(76.3% 0.202 134.1);

Tailwind

colors: {
  custom: {
    50: '#a6dc73',
    500: '#78cc2d',
    950: '#000000',
  },
}

SCSS

$custom: #78cc2d;
$custom-light: #a6dc73;
$custom-dark: #000000;

JSON

{
  "hex": "#78cc2d",
  "rgb": {
    "r": 120,
    "g": 204,
    "b": 45
  },
  "hsl": {
    "h": 91.698,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7628,
    "c": 0.20205,
    "h": 134.1
  },
  "luminance": 0.47368
}

Semantic roles & 50–950 ramp

primary

#78CC2D

secondary

#AD85D0

accent

#41E799

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#101509

muted

#7F837B

Preview Lab

Preview with #78CC2D

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

Preview Lab → · Contrast checker → · Palette generator →