#78B83C#78B83C

#78B83C is a light, vivid yellow-green. Relative luminance 0.386; OKLCH L 71.4% C 0.168 H 132.7°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#78B83C
RGB	rgb(120, 184, 60)
HSL	hsl(91, 51%, 48%)
HSV	hsv(91, 67%, 72%)
CMYK	cmyk(34.8%, 0%, 67.4%, 27.8%)
CIE-LAB	lab(68.46, -40.72, 54.28)
CIE-LCH	lch(68.46, 67.86, 126.88°)
OKLab	oklab(71.44% -0.1143 0.1238)
OKLCH	oklch(71.44% 0.168 132.7)
XYZ	xyz(25.7015, 38.5993, 10.3703)
Luminance	0.3860 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B83C #7C3CB8

analogous

#B6B83C #78B83C #3CB83E

triadic

#78B83C #3C78B8 #B83C78

tetradic

#78B83C #3CB6B8 #7C3CB8 #B83E3C

square

#78B83C #3CB6B8 #7C3CB8 #B83E3C

split-complementary

#78B83C #3E3CB8 #B83CB6

monochromatic

#3C5C1E #5A8A2D #78B83C #97CD65 #B6DC93

Accessibility & contrast

On white

2.41

#78B83C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#78B83C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B83C

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B83C	#FFFFFF	#000000	##000000
##78B83C	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA2B

Deuteranopia (green-blind)

#B7A547

Tritanopia (blue-blind)

#79B19F

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #78b83c;
/* rgb */ color: rgb(120, 184, 60);
/* oklch */ color: oklch(71.4% 0.168 132.7);

Tailwind

colors: {
  custom: {
    50: '#a3cd78',
    500: '#78b83c',
    950: '#000000',
  },
}

SCSS

$custom: #78b83c;
$custom-light: #a3cd78;
$custom-dark: #000000;

JSON

{
  "hex": "#78b83c",
  "rgb": {
    "r": 120,
    "g": 184,
    "b": 60
  },
  "hsl": {
    "h": 90.968,
    "s": 50.82,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71435,
    "c": 0.16845,
    "h": 132.7
  },
  "luminance": 0.386
}

Semantic roles & 50–950 ramp

primary

#78B83C

secondary

#A989C7

accent

#4DDA96

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#101309

muted

#7F827B

Preview Lab

Preview with #78B83C

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

Preview Lab → · Contrast checker → · Palette generator →