#78BD3E#78BD3E

#78BD3E is a light, vivid yellow-green. Relative luminance 0.407; OKLCH L 72.7% C 0.174 H 133.6°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#78BD3E
RGB	rgb(120, 189, 62)
HSL	hsl(93, 51%, 49%)
HSV	hsv(93, 67%, 74%)
CMYK	cmyk(36.5%, 0%, 67.2%, 25.9%)
CIE-LAB	lab(69.99, -42.72, 55.09)
CIE-LCH	lch(69.99, 69.72, 127.79°)
OKLab	oklab(72.69% -0.1196 0.1257)
OKLCH	oklch(72.69% 0.174 133.6)
XYZ	xyz(26.8124, 40.7349, 11.0064)
Luminance	0.4074 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BD3E #833EBD

analogous

#B8BD3E #78BD3E #3EBD43

triadic

#78BD3E #3E78BD #BD3E78

tetradic

#78BD3E #3EB8BD #833EBD #BD433E

square

#78BD3E #3EB8BD #833EBD #BD433E

split-complementary

#78BD3E #433EBD #BD3EB8

monochromatic

#3D6120 #5B8F2F #78BD3E #98CE6A #B8DD98

Accessibility & contrast

On white

2.30

#78BD3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#78BD3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BD3E

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BD3E	#FFFFFF	#000000	##000000
##78BD3E	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AF2C

Deuteranopia (green-blind)

#BBA949

Tritanopia (blue-blind)

#78B6A3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #78bd3e;
/* rgb */ color: rgb(120, 189, 62);
/* oklch */ color: oklch(72.7% 0.174 133.6);

Tailwind

colors: {
  custom: {
    50: '#a4d17a',
    500: '#78bd3e',
    950: '#000000',
  },
}

SCSS

$custom: #78bd3e;
$custom-light: #a4d17a;
$custom-dark: #000000;

JSON

{
  "hex": "#78bd3e",
  "rgb": {
    "r": 120,
    "g": 189,
    "b": 62
  },
  "hsl": {
    "h": 92.598,
    "s": 50.598,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72688,
    "c": 0.17351,
    "h": 133.6
  },
  "luminance": 0.40736
}

Semantic roles & 50–950 ramp

primary

#78BD3E

secondary

#AE8EC9

accent

#4EDA9A

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10140A

muted

#7F827C

Preview Lab

Preview with #78BD3E

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

Preview Lab → · Contrast checker → · Palette generator →