#78BD3A#78BD3A

#78BD3A is a light, vivid yellow-green. Relative luminance 0.407; OKLCH L 72.7% C 0.176 H 133.2°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#78BD3A
RGB	rgb(120, 189, 58)
HSL	hsl(92, 53%, 48%)
HSV	hsv(92, 69%, 74%)
CMYK	cmyk(36.5%, 0%, 69.3%, 25.9%)
CIE-LAB	lab(69.96, -43.03, 56.64)
CIE-LCH	lch(69.96, 71.13, 127.22°)
OKLab	oklab(72.65% -0.1207 0.1285)
OKLCH	oklch(72.65% 0.176 133.2)
XYZ	xyz(26.7066, 40.6926, 10.4495)
Luminance	0.4069 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BD3A #7F3ABD

analogous

#B9BD3A #78BD3A #3ABD3D

triadic

#78BD3A #3A78BD #BD3A78

tetradic

#78BD3A #3AB9BD #7F3ABD #BD3D3A

square

#78BD3A #3AB9BD #7F3ABD #BD3D3A

split-complementary

#78BD3A #3D3ABD #BD3AB9

monochromatic

#3D5F1D #5A8E2C #78BD3A #97D065 #B7DE93

Accessibility & contrast

On white

2.30

#78BD3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#78BD3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BD3A

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BD3A	#FFFFFF	#000000	##000000
##78BD3A	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE26

Deuteranopia (green-blind)

#BBA946

Tritanopia (blue-blind)

#78B6A3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #78bd3a;
/* rgb */ color: rgb(120, 189, 58);
/* oklch */ color: oklch(72.7% 0.176 133.2);

Tailwind

colors: {
  custom: {
    50: '#a4d177',
    500: '#78bd3a',
    950: '#000000',
  },
}

SCSS

$custom: #78bd3a;
$custom-light: #a4d177;
$custom-dark: #000000;

JSON

{
  "hex": "#78bd3a",
  "rgb": {
    "r": 120,
    "g": 189,
    "b": 58
  },
  "hsl": {
    "h": 91.603,
    "s": 53.036,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72654,
    "c": 0.17625,
    "h": 133.2
  },
  "luminance": 0.40694
}

Semantic roles & 50–950 ramp

primary

#78BD3A

secondary

#AB8AC9

accent

#4BDC98

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#101409

muted

#7F827B

Preview Lab

Preview with #78BD3A

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

Preview Lab → · Contrast checker → · Palette generator →