#78B252#78B252

#78B252 is a light, vivid yellow-green. Relative luminance 0.364; OKLCH L 70.2% C 0.142 H 134.5°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#78B252
RGB	rgb(120, 178, 82)
HSL	hsl(96, 38%, 51%)
HSV	hsv(96, 54%, 70%)
CMYK	cmyk(32.6%, 0%, 53.9%, 30.2%)
CIE-LAB	lab(66.86, -35.98, 42.67)
CIE-LCH	lch(66.86, 55.81, 130.14°)
OKLab	oklab(70.2% -0.0995 0.1013)
OKLCH	oklch(70.2% 0.142 134.5)
XYZ	xyz(25.1886, 36.4421, 13.6879)
Luminance	0.3644 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B252 #8C52B2

analogous

#A8B252 #78B252 #52B25C

triadic

#78B252 #5278B2 #B25278

tetradic

#78B252 #52A8B2 #8C52B2 #B25C52

square

#78B252 #52A8B2 #8C52B2 #B25C52

split-complementary

#78B252 #5C52B2 #B252A8

monochromatic

#3F5F2A #5B8A3D #78B252 #99C57C #BAD8A7

Accessibility & contrast

On white

2.53

#78B252 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#78B252 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B252

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B252	#FFFFFF	#000000	##000000
##78B252	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A649

Deuteranopia (green-blind)

#B0A158

Tritanopia (blue-blind)

#78AC9C

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #78b252;
/* rgb */ color: rgb(120, 178, 82);
/* oklch */ color: oklch(70.2% 0.142 134.5);

Tailwind

colors: {
  custom: {
    50: '#a2c985',
    500: '#78b252',
    950: '#000000',
  },
}

SCSS

$custom: #78b252;
$custom-light: #a2c985;
$custom-dark: #000000;

JSON

{
  "hex": "#78b252",
  "rgb": {
    "r": 120,
    "g": 178,
    "b": 82
  },
  "hsl": {
    "h": 96.25,
    "s": 38.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70197,
    "c": 0.14203,
    "h": 134.5
  },
  "luminance": 0.36443
}

Semantic roles & 50–950 ramp

primary

#78B252

secondary

#B49BC5

accent

#59CEA0

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#0F130B

muted

#7F827C

Preview Lab

Preview with #78B252

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

Preview Lab → · Contrast checker → · Palette generator →