#78D334#78D334

#78D334 is a light, highly saturated yellow-green. Relative luminance 0.508; OKLCH L 78.1% C 0.207 H 135.1°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#78D334
RGB	rgb(120, 211, 52)
HSL	hsl(94, 64%, 52%)
HSV	hsv(94, 75%, 83%)
CMYK	cmyk(43.1%, 0%, 75.4%, 17.3%)
CIE-LAB	lab(76.57, -52.43, 65.37)
CIE-LCH	lch(76.57, 83.80, 128.73°)
OKLab	oklab(78.05% -0.1466 0.1459)
OKLCH	oklch(78.05% 0.207 135.1)
XYZ	xyz(31.6591, 50.8277, 11.3907)
Luminance	0.5083 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D334 #8F34D3

analogous

#C7D334 #78D334 #34D340

triadic

#78D334 #3478D3 #D33478

tetradic

#78D334 #34C7D3 #8F34D3 #D34034

square

#78D334 #34C7D3 #8F34D3 #D34034

split-complementary

#78D334 #4034D3 #D334C7

monochromatic

#407419 #5CA624 #78D334 #99DE66 #BBE999

Accessibility & contrast

On white

1.88

#78D334 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#78D334 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D334

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D334	#FFFFFF	#000000	##000000
##78D334	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC20D

Deuteranopia (green-blind)

#CFBA45

Tritanopia (blue-blind)

#76CBB5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #78d334;
/* rgb */ color: rgb(120, 211, 52);
/* oklch */ color: oklch(78.1% 0.207 135.1);

Tailwind

colors: {
  custom: {
    50: '#a6e177',
    500: '#78d334',
    950: '#000000',
  },
}

SCSS

$custom: #78d334;
$custom-light: #a6e177;
$custom-dark: #000000;

JSON

{
  "hex": "#78d334",
  "rgb": {
    "r": 120,
    "g": 211,
    "b": 52
  },
  "hsl": {
    "h": 94.34,
    "s": 64.372,
    "l": 51.569
  },
  "oklch": {
    "l": 0.78055,
    "c": 0.20679,
    "h": 135.1
  },
  "luminance": 0.5083
}

Semantic roles & 50–950 ramp

primary

#78D334

secondary

#5B2F7C

accent

#40E7A0

background

#FDFEFB

surface

#F7FCF1

border

#D0D5CB

text

#101509

muted

#81847D

Preview Lab

Preview with #78D334

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

Preview Lab → · Contrast checker → · Palette generator →