#78C949#78C949

#78C949 is a light, vivid yellow-green. Relative luminance 0.462; OKLCH L 75.8% C 0.181 H 135.9°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#78C949
RGB	rgb(120, 201, 73)
HSL	hsl(98, 54%, 54%)
HSV	hsv(98, 64%, 79%)
CMYK	cmyk(40.3%, 0%, 63.7%, 21.2%)
CIE-LAB	lab(73.70, -46.85, 54.55)
CIE-LCH	lch(73.70, 71.91, 130.66°)
OKLab	oklab(75.75% -0.13 0.1259)
OKLCH	oklch(75.75% 0.181 135.9)
XYZ	xyz(29.8342, 46.2458, 13.6564)
Luminance	0.4625 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C949 #9A49C9

analogous

#B8C949 #78C949 #49C95A

triadic

#78C949 #4978C9 #C94978

tetradic

#78C949 #49B8C9 #9A49C9 #C95A49

square

#78C949 #49B8C9 #9A49C9 #C95A49

split-complementary

#78C949 #5A49C9 #C949B8

monochromatic

#417523 #5BA431 #78C949 #9BD778 #BEE5A7

Accessibility & contrast

On white

2.05

#78C949 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#78C949 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C949

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C949	#FFFFFF	#000000	##000000
##78C949	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B939

Deuteranopia (green-blind)

#C5B353

Tritanopia (blue-blind)

#75C2AE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #78c949;
/* rgb */ color: rgb(120, 201, 73);
/* oklch */ color: oklch(75.8% 0.181 135.9);

Tailwind

colors: {
  custom: {
    50: '#a4da81',
    500: '#78c949',
    950: '#000000',
  },
}

SCSS

$custom: #78c949;
$custom-light: #a4da81;
$custom-dark: #000000;

JSON

{
  "hex": "#78c949",
  "rgb": {
    "r": 120,
    "g": 201,
    "b": 73
  },
  "hsl": {
    "h": 97.969,
    "s": 54.237,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75752,
    "c": 0.18099,
    "h": 135.9
  },
  "luminance": 0.46247
}

Semantic roles & 50–950 ramp

primary

#78C949

secondary

#BE9CD2

accent

#4ADEA7

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #78C949

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

Preview Lab → · Contrast checker → · Palette generator →