#78AE2C#78AE2C

#78AE2C is a light, vivid yellow-green. Relative luminance 0.344; OKLCH L 68.8% C 0.166 H 129.9°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#78AE2C
RGB	rgb(120, 174, 44)
HSL	hsl(85, 60%, 43%)
HSV	hsv(85, 75%, 68%)
CMYK	cmyk(31%, 0%, 74.7%, 31.8%)
CIE-LAB	lab(65.32, -37.41, 57.13)
CIE-LCH	lch(65.32, 68.29, 123.22°)
OKLab	oklab(68.84% -0.1065 0.1274)
OKLCH	oklch(68.84% 0.166 129.9)
XYZ	xyz(23.3363, 34.4463, 7.8017)
Luminance	0.3445 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78AE2C #622CAE

analogous

#AEA32C #78AE2C #37AE2C

triadic

#78AE2C #2C78AE #AE2C78

tetradic

#78AE2C #2CAEA3 #622CAE #AE2C37

square

#78AE2C #2CAEA3 #622CAE #AE2C37

split-complementary

#78AE2C #2C37AE #A32CAE

monochromatic

#354C13 #567D20 #78AE2C #97D047 #B3DD78

Accessibility & contrast

On white

2.66

#78AE2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#78AE2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AE2C

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78AE2C	#FFFFFF	#000000	##000000
##78AE2C	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A111

Deuteranopia (green-blind)

#AF9D39

Tritanopia (blue-blind)

#7BA695

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #78ae2c;
/* rgb */ color: rgb(120, 174, 44);
/* oklch */ color: oklch(68.8% 0.166 129.9);

Tailwind

colors: {
  custom: {
    50: '#a3c66f',
    500: '#78ae2c',
    950: '#000000',
  },
}

SCSS

$custom: #78ae2c;
$custom-light: #a3c66f;
$custom-dark: #000000;

JSON

{
  "hex": "#78ae2c",
  "rgb": {
    "r": 120,
    "g": 174,
    "b": 44
  },
  "hsl": {
    "h": 84.923,
    "s": 59.633,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68837,
    "c": 0.16607,
    "h": 129.9
  },
  "luminance": 0.34447
}

Semantic roles & 50–950 ramp

primary

#78AE2C

secondary

#9471C5

accent

#45E387

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #78AE2C

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

Preview Lab → · Contrast checker → · Palette generator →