#78BD3D#78BD3D

#78BD3D is a light, vivid yellow-green. Relative luminance 0.407; OKLCH L 72.7% C 0.174 H 133.5°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#78BD3D
RGB	rgb(120, 189, 61)
HSL	hsl(92, 51%, 49%)
HSV	hsv(92, 68%, 74%)
CMYK	cmyk(36.5%, 0%, 67.7%, 25.9%)
CIE-LAB	lab(69.98, -42.80, 55.48)
CIE-LCH	lch(69.98, 70.08, 127.65°)
OKLab	oklab(72.68% -0.1198 0.1264)
OKLCH	oklch(72.68% 0.174 133.5)
XYZ	xyz(26.7852, 40.7240, 10.8632)
Luminance	0.4073 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BD3D #823DBD

analogous

#B8BD3D #78BD3D #3DBD42

triadic

#78BD3D #3D78BD #BD3D78

tetradic

#78BD3D #3DB8BD #823DBD #BD423D

square

#78BD3D #3DB8BD #823DBD #BD423D

split-complementary

#78BD3D #423DBD #BD3DB8

monochromatic

#3D601F #5B8F2E #78BD3D #98CE69 #B7DD97

Accessibility & contrast

On white

2.30

#78BD3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#78BD3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BD3D

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BD3D	#FFFFFF	#000000	##000000
##78BD3D	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AF2B

Deuteranopia (green-blind)

#BBA948

Tritanopia (blue-blind)

#78B6A3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #78bd3d;
/* rgb */ color: rgb(120, 189, 61);
/* oklch */ color: oklch(72.7% 0.174 133.5);

Tailwind

colors: {
  custom: {
    50: '#a4d179',
    500: '#78bd3d',
    950: '#000000',
  },
}

SCSS

$custom: #78bd3d;
$custom-light: #a4d179;
$custom-dark: #000000;

JSON

{
  "hex": "#78bd3d",
  "rgb": {
    "r": 120,
    "g": 189,
    "b": 61
  },
  "hsl": {
    "h": 92.344,
    "s": 51.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.72679,
    "c": 0.17421,
    "h": 133.5
  },
  "luminance": 0.40725
}

Semantic roles & 50–950 ramp

primary

#78BD3D

secondary

#AD8DC9

accent

#4DDB99

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#101409

muted

#7F827B

Preview Lab

Preview with #78BD3D

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

Preview Lab → · Contrast checker → · Palette generator →