#78C83D#78C83D

#78C83D is a light, vivid yellow-green. Relative luminance 0.456; OKLCH L 75.4% C 0.188 H 134.7°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#78C83D
RGB	rgb(120, 200, 61)
HSL	hsl(95, 56%, 51%)
HSV	hsv(95, 70%, 78%)
CMYK	cmyk(40%, 0%, 69.5%, 21.6%)
CIE-LAB	lab(73.31, -47.41, 58.95)
CIE-LCH	lch(73.31, 75.65, 128.81°)
OKLab	oklab(75.4% -0.1324 0.1337)
OKLCH	oklch(75.4% 0.188 134.7)
XYZ	xyz(29.2417, 45.6370, 11.6820)
Luminance	0.4564 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C83D #8D3DC8

analogous

#BDC83D #78C83D #3DC847

triadic

#78C83D #3D78C8 #C83D78

tetradic

#78C83D #3DBDC8 #8D3DC8 #C8473D

square

#78C83D #3DBDC8 #8D3DC8 #C8473D

split-complementary

#78C83D #473DC8 #C83DBD

monochromatic

#3F6C1F #5B9C2C #78C83D #99D66D #BAE39C

Accessibility & contrast

On white

2.07

#78C83D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#78C83D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C83D

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C83D	#FFFFFF	#000000	##000000
##78C83D	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB827

Deuteranopia (green-blind)

#C5B24A

Tritanopia (blue-blind)

#77C0AC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #78c83d;
/* rgb */ color: rgb(120, 200, 61);
/* oklch */ color: oklch(75.4% 0.188 134.7);

Tailwind

colors: {
  custom: {
    50: '#a5d97a',
    500: '#78c83d',
    950: '#000000',
  },
}

SCSS

$custom: #78c83d;
$custom-light: #a5d97a;
$custom-dark: #000000;

JSON

{
  "hex": "#78c83d",
  "rgb": {
    "r": 120,
    "g": 200,
    "b": 61
  },
  "hsl": {
    "h": 94.532,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.75398,
    "c": 0.18816,
    "h": 134.7
  },
  "luminance": 0.45639
}

Semantic roles & 50–950 ramp

primary

#78C83D

secondary

#B592CF

accent

#49DF9F

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78C83D

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

Preview Lab → · Contrast checker → · Palette generator →