#78AB2C#78AB2C

#78AB2C is a light, vivid yellow-green. Relative luminance 0.333; OKLCH L 68.1% C 0.162 H 129.3°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#78AB2C
RGB	rgb(120, 171, 44)
HSL	hsl(84, 59%, 42%)
HSV	hsv(84, 74%, 67%)
CMYK	cmyk(29.8%, 0%, 74.3%, 32.9%)
CIE-LAB	lab(64.40, -36.06, 56.24)
CIE-LCH	lch(64.40, 66.81, 122.67°)
OKLab	oklab(68.1% -0.1028 0.1256)
OKLCH	oklch(68.1% 0.162 129.3)
XYZ	xyz(22.7632, 33.3001, 7.6106)
Luminance	0.3330 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78AB2C #5F2CAB

analogous

#AB9E2C #78AB2C #39AB2C

triadic

#78AB2C #2C78AB #AB2C78

tetradic

#78AB2C #2CAB9E #5F2CAB #AB2C39

square

#78AB2C #2CAB9E #5F2CAB #AB2C39

split-complementary

#78AB2C #2C39AB #9E2CAB

monochromatic

#344A13 #567A1F #78AB2C #98CF45 #B3DC76

Accessibility & contrast

On white

2.74

#78AB2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#78AB2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AB2C

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78AB2C	#FFFFFF	#000000	##000000
##78AB2C	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E12

Deuteranopia (green-blind)

#AC9B38

Tritanopia (blue-blind)

#7CA393

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #78ab2c;
/* rgb */ color: rgb(120, 171, 44);
/* oklch */ color: oklch(68.1% 0.162 129.3);

Tailwind

colors: {
  custom: {
    50: '#a3c46e',
    500: '#78ab2c',
    950: '#000000',
  },
}

SCSS

$custom: #78ab2c;
$custom-light: #a3c46e;
$custom-dark: #000000;

JSON

{
  "hex": "#78ab2c",
  "rgb": {
    "r": 120,
    "g": 171,
    "b": 44
  },
  "hsl": {
    "h": 84.094,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.68095,
    "c": 0.1623,
    "h": 129.3
  },
  "luminance": 0.33301
}

Semantic roles & 50–950 ramp

primary

#78AB2C

secondary

#916FC3

accent

#46E284

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101208

muted

#7F817B

Preview Lab

Preview with #78AB2C

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

Preview Lab → · Contrast checker → · Palette generator →