#78D136#78D136

#78D136 is a light, highly saturated yellow-green. Relative luminance 0.499; OKLCH L 77.6% C 0.203 H 135.1°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#78D136
RGB	rgb(120, 209, 54)
HSL	hsl(94, 63%, 52%)
HSV	hsv(94, 74%, 82%)
CMYK	cmyk(42.6%, 0%, 74.2%, 18%)
CIE-LAB	lab(75.98, -51.52, 64.14)
CIE-LCH	lch(75.98, 82.27, 128.77°)
OKLab	oklab(77.57% -0.144 0.1436)
OKLCH	oklch(77.57% 0.203 135.1)
XYZ	xyz(31.2114, 49.8586, 11.4684)
Luminance	0.4986 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D136 #8F36D1

analogous

#C5D136 #78D136 #36D142

triadic

#78D136 #3678D1 #D13678

tetradic

#78D136 #36C5D1 #8F36D1 #D14236

square

#78D136 #36C5D1 #8F36D1 #D14236

split-complementary

#78D136 #4236D1 #D136C5

monochromatic

#40721A #5CA426 #78D136 #99DC68 #BBE89A

Accessibility & contrast

On white

1.91

#78D136 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#78D136 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D136

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D136	#FFFFFF	#000000	##000000
##78D136	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C015

Deuteranopia (green-blind)

#CDB946

Tritanopia (blue-blind)

#76C9B3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #78d136;
/* rgb */ color: rgb(120, 209, 54);
/* oklch */ color: oklch(77.6% 0.203 135.1);

Tailwind

colors: {
  custom: {
    50: '#a6e078',
    500: '#78d136',
    950: '#000000',
  },
}

SCSS

$custom: #78d136;
$custom-light: #a6e078;
$custom-dark: #000000;

JSON

{
  "hex": "#78d136",
  "rgb": {
    "r": 120,
    "g": 209,
    "b": 54
  },
  "hsl": {
    "h": 94.452,
    "s": 62.753,
    "l": 51.569
  },
  "oklch": {
    "l": 0.77573,
    "c": 0.20334,
    "h": 135.1
  },
  "luminance": 0.4986
}

Semantic roles & 50–950 ramp

primary

#78D136

secondary

#B68FD3

accent

#42E6A0

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#101509

muted

#7F837B

Preview Lab

Preview with #78D136

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

Preview Lab → · Contrast checker → · Palette generator →