#78AB2B#78AB2B

#78AB2B is a light, vivid yellow-green. Relative luminance 0.333; OKLCH L 68.1% C 0.163 H 129.2°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#78AB2B
RGB	rgb(120, 171, 43)
HSL	hsl(84, 60%, 42%)
HSV	hsv(84, 75%, 67%)
CMYK	cmyk(29.8%, 0%, 74.9%, 32.9%)
CIE-LAB	lab(64.40, -36.12, 56.59)
CIE-LCH	lch(64.40, 67.13, 122.55°)
OKLab	oklab(68.09% -0.1031 0.1261)
OKLCH	oklch(68.09% 0.163 129.2)
XYZ	xyz(22.7446, 33.2927, 7.5128)
Luminance	0.3329 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78AB2B #5E2BAB

analogous

#AB9E2B #78AB2B #38AB2B

triadic

#78AB2B #2B78AB #AB2B78

tetradic

#78AB2B #2BAB9E #5E2BAB #AB2B38

square

#78AB2B #2BAB9E #5E2BAB #AB2B38

split-complementary

#78AB2B #2B38AB #9E2BAB

monochromatic

#334912 #567A1F #78AB2B #98D043 #B3DC74

Accessibility & contrast

On white

2.74

#78AB2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#78AB2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AB2B

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78AB2B	#FFFFFF	#000000	##000000
##78AB2B	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)

#B39E10

Deuteranopia (green-blind)

#AC9B37

Tritanopia (blue-blind)

#7CA393

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #78ab2b;
/* rgb */ color: rgb(120, 171, 43);
/* oklch */ color: oklch(68.1% 0.163 129.2);

Tailwind

colors: {
  custom: {
    50: '#a3c46e',
    500: '#78ab2b',
    950: '#000000',
  },
}

SCSS

$custom: #78ab2b;
$custom-light: #a3c46e;
$custom-dark: #000000;

JSON

{
  "hex": "#78ab2b",
  "rgb": {
    "r": 120,
    "g": 171,
    "b": 43
  },
  "hsl": {
    "h": 83.906,
    "s": 59.813,
    "l": 41.961
  },
  "oklch": {
    "l": 0.68088,
    "c": 0.16289,
    "h": 129.2
  },
  "luminance": 0.33293
}

Semantic roles & 50–950 ramp

primary

#78AB2B

secondary

#906EC4

accent

#45E384

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101208

muted

#7F817B

Preview Lab

Preview with #78AB2B

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

Preview Lab → · Contrast checker → · Palette generator →