#78AE2D#78AE2D

#78AE2D is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.8% C 0.165 H 129.9°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#78AE2D
RGB	rgb(120, 174, 45)
HSL	hsl(85, 59%, 43%)
HSV	hsv(85, 74%, 68%)
CMYK	cmyk(31%, 0%, 74.1%, 31.8%)
CIE-LAB	lab(65.32, -37.35, 56.79)
CIE-LCH	lch(65.32, 67.97, 123.33°)
OKLab	oklab(68.84% -0.1062 0.1269)
OKLCH	oklch(68.84% 0.165 129.9)
XYZ	xyz(23.3553, 34.4539, 7.9019)
Luminance	0.3446 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78AE2D #632DAE

analogous

#AEA32D #78AE2D #38AE2D

triadic

#78AE2D #2D78AE #AE2D78

tetradic

#78AE2D #2DAEA3 #632DAE #AE2D38

square

#78AE2D #2DAEA3 #632DAE #AE2D38

split-complementary

#78AE2D #2D38AE #A32DAE

monochromatic

#354D14 #567D20 #78AE2D #97D048 #B3DC79

Accessibility & contrast

On white

2.66

#78AE2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#78AE2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AE2D

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78AE2D	#FFFFFF	#000000	##000000
##78AE2D	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A113

Deuteranopia (green-blind)

#AF9D39

Tritanopia (blue-blind)

#7BA695

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #78ae2d;
/* rgb */ color: rgb(120, 174, 45);
/* oklch */ color: oklch(68.8% 0.165 129.9);

Tailwind

colors: {
  custom: {
    50: '#a3c66f',
    500: '#78ae2d',
    950: '#000000',
  },
}

SCSS

$custom: #78ae2d;
$custom-light: #a3c66f;
$custom-dark: #000000;

JSON

{
  "hex": "#78ae2d",
  "rgb": {
    "r": 120,
    "g": 174,
    "b": 45
  },
  "hsl": {
    "h": 85.116,
    "s": 58.904,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68844,
    "c": 0.16548,
    "h": 129.9
  },
  "luminance": 0.34455
}

Semantic roles & 50–950 ramp

primary

#78AE2D

secondary

#9572C4

accent

#46E287

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #78AE2D

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

Preview Lab → · Contrast checker → · Palette generator →