#78D43E#78D43E

#78D43E is a light, highly saturated yellow-green. Relative luminance 0.514; OKLCH L 78.4% C 0.202 H 135.9°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#78D43E
RGB	rgb(120, 212, 62)
HSL	hsl(97, 64%, 54%)
HSV	hsv(97, 71%, 83%)
CMYK	cmyk(43.4%, 0%, 70.8%, 16.9%)
CIE-LAB	lab(76.94, -52.18, 62.29)
CIE-LCH	lch(76.94, 81.26, 129.95°)
OKLab	oklab(78.37% -0.1452 0.1408)
OKLCH	oklch(78.37% 0.202 135.9)
XYZ	xyz(32.1579, 51.4259, 12.7882)
Luminance	0.5143 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D43E #9A3ED4

analogous

#C3D43E #78D43E #3ED44F

triadic

#78D43E #3E78D4 #D43E78

tetradic

#78D43E #3EC3D4 #9A3ED4 #D44F3E

square

#78D43E #3EC3D4 #9A3ED4 #D44F3E

split-complementary

#78D43E #4F3ED4 #D43EC3

monochromatic

#417C1C #5BAE27 #78D43E #9BDF70 #BEEAA2

Accessibility & contrast

On white

1.86

#78D43E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#78D43E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D43E

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D43E	#FFFFFF	#000000	##000000
##78D43E	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC325

Deuteranopia (green-blind)

#CFBB4C

Tritanopia (blue-blind)

#75CCB7

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #78d43e;
/* rgb */ color: rgb(120, 212, 62);
/* oklch */ color: oklch(78.4% 0.202 135.9);

Tailwind

colors: {
  custom: {
    50: '#a6e27c',
    500: '#78d43e',
    950: '#000000',
  },
}

SCSS

$custom: #78d43e;
$custom-light: #a6e27c;
$custom-dark: #000000;

JSON

{
  "hex": "#78d43e",
  "rgb": {
    "r": 120,
    "g": 212,
    "b": 62
  },
  "hsl": {
    "h": 96.8,
    "s": 63.559,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78371,
    "c": 0.2023,
    "h": 135.9
  },
  "luminance": 0.51428
}

Semantic roles & 50–950 ramp

primary

#78D43E

secondary

#643384

accent

#41E7A7

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #78D43E

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

Preview Lab → · Contrast checker → · Palette generator →