#78AC2E#78AC2E

#78AC2E is a light, vivid yellow-green. Relative luminance 0.337; OKLCH L 68.4% C 0.162 H 129.6°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#78AC2E
RGB	rgb(120, 172, 46)
HSL	hsl(85, 58%, 43%)
HSV	hsv(85, 73%, 67%)
CMYK	cmyk(30.2%, 0%, 73.3%, 32.5%)
CIE-LAB	lab(64.72, -36.39, 55.84)
CIE-LCH	lch(64.72, 66.65, 123.09°)
OKLab	oklab(68.36% -0.1036 0.125)
OKLCH	oklch(68.36% 0.162 129.6)
XYZ	xyz(22.9913, 33.6947, 7.8766)
Luminance	0.3370 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78AC2E #622EAC

analogous

#ACA12E #78AC2E #39AC2E

triadic

#78AC2E #2E78AC #AC2E78

tetradic

#78AC2E #2EACA1 #622EAC #AC2E39

square

#78AC2E #2EACA1 #622EAC #AC2E39

split-complementary

#78AC2E #2E39AC #A12EAC

monochromatic

#354B14 #567C21 #78AC2E #97CE49 #B3DB79

Accessibility & contrast

On white

2.71

#78AC2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#78AC2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AC2E

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78AC2E	#FFFFFF	#000000	##000000
##78AC2E	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)

#B49F16

Deuteranopia (green-blind)

#AD9C3A

Tritanopia (blue-blind)

#7BA494

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #78ac2e;
/* rgb */ color: rgb(120, 172, 46);
/* oklch */ color: oklch(68.4% 0.162 129.6);

Tailwind

colors: {
  custom: {
    50: '#a3c56f',
    500: '#78ac2e',
    950: '#000000',
  },
}

SCSS

$custom: #78ac2e;
$custom-light: #a3c56f;
$custom-dark: #000000;

JSON

{
  "hex": "#78ac2e",
  "rgb": {
    "r": 120,
    "g": 172,
    "b": 46
  },
  "hsl": {
    "h": 84.762,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68356,
    "c": 0.16235,
    "h": 129.6
  },
  "luminance": 0.33695
}

Semantic roles & 50–950 ramp

primary

#78AC2E

secondary

#9472C3

accent

#47E186

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #78AC2E

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

Preview Lab → · Contrast checker → · Palette generator →