#78B63D#78B63D

#78B63D is a light, vivid yellow-green. Relative luminance 0.378; OKLCH L 70.9% C 0.165 H 132.5°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#78B63D
RGB	rgb(120, 182, 61)
HSL	hsl(91, 50%, 48%)
HSV	hsv(91, 66%, 71%)
CMYK	cmyk(34.1%, 0%, 66.5%, 28.6%)
CIE-LAB	lab(67.86, -39.77, 53.24)
CIE-LCH	lch(67.86, 66.46, 126.76°)
OKLab	oklab(70.95% -0.1116 0.1217)
OKLCH	oklch(70.95% 0.165 132.5)
XYZ	xyz(25.3156, 37.7849, 10.3733)
Luminance	0.3779 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B63D #7B3DB6

analogous

#B4B63D #78B63D #3DB63F

triadic

#78B63D #3D78B6 #B63D78

tetradic

#78B63D #3DB4B6 #7B3DB6 #B63F3D

square

#78B63D #3DB4B6 #7B3DB6 #B63F3D

split-complementary

#78B63D #3F3DB6 #B63DB4

monochromatic

#3C5A1E #5A882E #78B63D #97CB65 #B6DB93

Accessibility & contrast

On white

2.45

#78B63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#78B63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B63D

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B63D	#FFFFFF	#000000	##000000
##78B63D	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA82D

Deuteranopia (green-blind)

#B5A447

Tritanopia (blue-blind)

#79AF9D

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #78b63d;
/* rgb */ color: rgb(120, 182, 61);
/* oklch */ color: oklch(70.9% 0.165 132.5);

Tailwind

colors: {
  custom: {
    50: '#a3cc78',
    500: '#78b63d',
    950: '#000000',
  },
}

SCSS

$custom: #78b63d;
$custom-light: #a3cc78;
$custom-dark: #000000;

JSON

{
  "hex": "#78b63d",
  "rgb": {
    "r": 120,
    "g": 182,
    "b": 61
  },
  "hsl": {
    "h": 90.744,
    "s": 49.794,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70949,
    "c": 0.16512,
    "h": 132.5
  },
  "luminance": 0.37786
}

Semantic roles & 50–950 ramp

primary

#78B63D

secondary

#A889C6

accent

#4ED996

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#101309

muted

#7F827B

Preview Lab

Preview with #78B63D

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

Preview Lab → · Contrast checker → · Palette generator →