#78AC2F#78AC2F

#78AC2F is a light, vivid yellow-green. Relative luminance 0.337; OKLCH L 68.4% C 0.162 H 129.7°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#78AC2F
RGB	rgb(120, 172, 47)
HSL	hsl(85, 57%, 43%)
HSV	hsv(85, 73%, 67%)
CMYK	cmyk(30.2%, 0%, 72.7%, 32.5%)
CIE-LAB	lab(64.73, -36.33, 55.48)
CIE-LCH	lch(64.73, 66.32, 123.22°)
OKLab	oklab(68.36% -0.1033 0.1244)
OKLCH	oklch(68.36% 0.162 129.7)
XYZ	xyz(23.0112, 33.7027, 7.9816)
Luminance	0.3370 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78AC2F #632FAC

analogous

#ACA12F #78AC2F #39AC2F

triadic

#78AC2F #2F78AC #AC2F78

tetradic

#78AC2F #2FACA1 #632FAC #AC2F39

square

#78AC2F #2FACA1 #632FAC #AC2F39

split-complementary

#78AC2F #2F39AC #A12FAC

monochromatic

#354C15 #567C22 #78AC2F #97CE4B #B3DB7B

Accessibility & contrast

On white

2.71

#78AC2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#78AC2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AC2F

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78AC2F	#FFFFFF	#000000	##000000
##78AC2F	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F18

Deuteranopia (green-blind)

#AD9C3B

Tritanopia (blue-blind)

#7BA494

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #78ac2f;
/* rgb */ color: rgb(120, 172, 47);
/* oklch */ color: oklch(68.4% 0.162 129.7);

Tailwind

colors: {
  custom: {
    50: '#a3c570',
    500: '#78ac2f',
    950: '#000000',
  },
}

SCSS

$custom: #78ac2f;
$custom-light: #a3c570;
$custom-dark: #000000;

JSON

{
  "hex": "#78ac2f",
  "rgb": {
    "r": 120,
    "g": 172,
    "b": 47
  },
  "hsl": {
    "h": 84.96,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68364,
    "c": 0.16174,
    "h": 129.7
  },
  "luminance": 0.33703
}

Semantic roles & 50–950 ramp

primary

#78AC2F

secondary

#9574C3

accent

#47E087

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #78AC2F

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

Preview Lab → · Contrast checker → · Palette generator →