#78C236#78C236

#78C236 is a light, vivid yellow-green. Relative luminance 0.428; OKLCH L 73.9% C 0.185 H 133.5°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#78C236
RGB	rgb(120, 194, 54)
HSL	hsl(92, 56%, 49%)
HSV	hsv(92, 72%, 76%)
CMYK	cmyk(38.1%, 0%, 72.2%, 23.9%)
CIE-LAB	lab(71.45, -45.42, 59.65)
CIE-LCH	lch(71.45, 74.97, 127.29°)
OKLab	oklab(73.86% -0.1275 0.1342)
OKLCH	oklch(73.86% 0.185 133.5)
XYZ	xyz(27.7029, 42.8417, 10.2989)
Luminance	0.4284 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C236 #8036C2

analogous

#BEC236 #78C236 #36C23A

triadic

#78C236 #3678C2 #C23678

tetradic

#78C236 #36BEC2 #8036C2 #C23A36

square

#78C236 #36BEC2 #8036C2 #C23A36

split-complementary

#78C236 #3A36C2 #C236BE

monochromatic

#3D621B #5A9229 #78C236 #97D362 #B7E192

Accessibility & contrast

On white

2.19

#78C236 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#78C236 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C236

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C236	#FFFFFF	#000000	##000000
##78C236	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB31D

Deuteranopia (green-blind)

#C0AD43

Tritanopia (blue-blind)

#78BAA7

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #78c236;
/* rgb */ color: rgb(120, 194, 54);
/* oklch */ color: oklch(73.9% 0.185 133.5);

Tailwind

colors: {
  custom: {
    50: '#a5d576',
    500: '#78c236',
    950: '#000000',
  },
}

SCSS

$custom: #78c236;
$custom-light: #a5d576;
$custom-dark: #000000;

JSON

{
  "hex": "#78c236",
  "rgb": {
    "r": 120,
    "g": 194,
    "b": 54
  },
  "hsl": {
    "h": 91.714,
    "s": 56.452,
    "l": 48.627
  },
  "oklch": {
    "l": 0.7386,
    "c": 0.18508,
    "h": 133.5
  },
  "luminance": 0.42843
}

Semantic roles & 50–950 ramp

primary

#78C236

secondary

#AC88CC

accent

#48E098

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101409

muted

#7F837B

Preview Lab

Preview with #78C236

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

Preview Lab → · Contrast checker → · Palette generator →