#78BA31#78BA31

#78BA31 is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 71.8% C 0.178 H 132.1°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#78BA31
RGB	rgb(120, 186, 49)
HSL	hsl(89, 58%, 46%)
HSV	hsv(89, 74%, 73%)
CMYK	cmyk(35.5%, 0%, 73.7%, 27.1%)
CIE-LAB	lab(68.99, -42.35, 58.98)
CIE-LCH	lch(68.99, 72.61, 125.68°)
OKLab	oklab(71.84% -0.1195 0.1321)
OKLCH	oklch(71.84% 0.178 132.1)
XYZ	xyz(25.8587, 39.3316, 9.1344)
Luminance	0.3933 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BA31 #7331BA

analogous

#BAB731 #78BA31 #33BA31

triadic

#78BA31 #3178BA #BA3178

tetradic

#78BA31 #31BAB7 #7331BA #BA3133

square

#78BA31 #31BAB7 #7331BA #BA3133

split-complementary

#78BA31 #3133BA #B731BA

monochromatic

#395917 #598A24 #78BA31 #96D256 #B4DF86

Accessibility & contrast

On white

2.37

#78BA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#78BA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BA31

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BA31	#FFFFFF	#000000	##000000
##78BA31	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC16

Deuteranopia (green-blind)

#B9A73E

Tritanopia (blue-blind)

#79B2A0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #78ba31;
/* rgb */ color: rgb(120, 186, 49);
/* oklch */ color: oklch(71.8% 0.178 132.1);

Tailwind

colors: {
  custom: {
    50: '#a4cf72',
    500: '#78ba31',
    950: '#000000',
  },
}

SCSS

$custom: #78ba31;
$custom-light: #a4cf72;
$custom-dark: #000000;

JSON

{
  "hex": "#78ba31",
  "rgb": {
    "r": 120,
    "g": 186,
    "b": 49
  },
  "hsl": {
    "h": 88.905,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.71843,
    "c": 0.17813,
    "h": 132.1
  },
  "luminance": 0.39333
}

Semantic roles & 50–950 ramp

primary

#78BA31

secondary

#A27EC9

accent

#46E291

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101408

muted

#7F827B

Preview Lab

Preview with #78BA31

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

Preview Lab → · Contrast checker → · Palette generator →