#78A017#78A017

#78A017 is a light, vivid yellow-green. Relative luminance 0.292; OKLCH L 65.3% C 0.159 H 125.9°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#78A017
RGB	rgb(120, 160, 23)
HSL	hsl(78, 75%, 36%)
HSV	hsv(78, 86%, 63%)
CMYK	cmyk(25%, 0%, 85.6%, 37.3%)
CIE-LAB	lab(60.95, -31.99, 59.35)
CIE-LCH	lch(60.95, 67.42, 118.32°)
OKLab	oklab(65.26% -0.0932 0.1288)
OKLCH	oklch(65.26% 0.159 125.9)
XYZ	xyz(20.4714, 29.1962, 5.3674)
Luminance	0.2920 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78A017 #3F17A0

analogous

#A08317 #78A017 #34A017

triadic

#78A017 #1778A0 #A01778

tetradic

#78A017 #17A083 #3F17A0 #A01734

square

#78A017 #17A083 #3F17A0 #A01734

split-complementary

#78A017 #1734A0 #8317A0

monochromatic

#283508 #506A0F #78A017 #A0D61F #B9E54C

Accessibility & contrast

On white

3.07

#78A017 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#78A017 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #78A017

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78A017	#FFFFFF	#000000	##000000
##78A017	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#A49228

Tritanopia (blue-blind)

#7E9888

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #78a017;
/* rgb */ color: rgb(120, 160, 23);
/* oklch */ color: oklch(65.3% 0.159 125.9);

Tailwind

colors: {
  custom: {
    50: '#a3bc64',
    500: '#78a017',
    950: '#000000',
  },
}

SCSS

$custom: #78a017;
$custom-light: #a3bc64;
$custom-dark: #000000;

JSON

{
  "hex": "#78a017",
  "rgb": {
    "r": 120,
    "g": 160,
    "b": 23
  },
  "hsl": {
    "h": 77.518,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.6526,
    "c": 0.15898,
    "h": 125.9
  },
  "luminance": 0.29197
}

Semantic roles & 50–950 ramp

primary

#78A017

secondary

#704CC7

accent

#36F16D

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101206

muted

#7F817A

Preview Lab

Preview with #78A017

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

Preview Lab → · Contrast checker → · Palette generator →