#78AD2D#78AD2D

#78AD2D is a light, vivid yellow-green. Relative luminance 0.341; OKLCH L 68.6% C 0.164 H 129.8°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#78AD2D
RGB	rgb(120, 173, 45)
HSL	hsl(85, 59%, 43%)
HSV	hsv(85, 74%, 68%)
CMYK	cmyk(30.6%, 0%, 74%, 32.2%)
CIE-LAB	lab(65.02, -36.90, 56.49)
CIE-LCH	lch(65.02, 67.47, 123.15°)
OKLab	oklab(68.6% -0.105 0.1262)
OKLCH	oklch(68.6% 0.164 129.8)
XYZ	xyz(23.1628, 34.0690, 7.8377)
Luminance	0.3407 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78AD2D #622DAD

analogous

#ADA22D #78AD2D #38AD2D

triadic

#78AD2D #2D78AD #AD2D78

tetradic

#78AD2D #2DADA2 #622DAD #AD2D38

square

#78AD2D #2DADA2 #622DAD #AD2D38

split-complementary

#78AD2D #2D38AD #A22DAD

monochromatic

#354C14 #567C20 #78AD2D #97CF48 #B3DC78

Accessibility & contrast

On white

2.69

#78AD2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#78AD2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AD2D

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78AD2D	#FFFFFF	#000000	##000000
##78AD2D	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A014

Deuteranopia (green-blind)

#AE9D39

Tritanopia (blue-blind)

#7BA594

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #78ad2d;
/* rgb */ color: rgb(120, 173, 45);
/* oklch */ color: oklch(68.6% 0.164 129.8);

Tailwind

colors: {
  custom: {
    50: '#a3c56f',
    500: '#78ad2d',
    950: '#000000',
  },
}

SCSS

$custom: #78ad2d;
$custom-light: #a3c56f;
$custom-dark: #000000;

JSON

{
  "hex": "#78ad2d",
  "rgb": {
    "r": 120,
    "g": 173,
    "b": 45
  },
  "hsl": {
    "h": 84.844,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68597,
    "c": 0.16422,
    "h": 129.8
  },
  "luminance": 0.3407
}

Semantic roles & 50–950 ramp

primary

#78AD2D

secondary

#9472C4

accent

#46E286

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #78AD2D

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

Preview Lab → · Contrast checker → · Palette generator →