#78BF2C#78BF2C

#78BF2C is a light, vivid yellow-green. Relative luminance 0.414; OKLCH L 73.1% C 0.187 H 132.5°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#78BF2C
RGB	rgb(120, 191, 44)
HSL	hsl(89, 63%, 46%)
HSV	hsv(89, 77%, 75%)
CMYK	cmyk(37.2%, 0%, 77%, 25.1%)
CIE-LAB	lab(70.48, -44.76, 62.09)
CIE-LCH	lch(70.48, 76.54, 125.79°)
OKLab	oklab(73.05% -0.1264 0.1378)
OKLCH	oklch(73.05% 0.187 132.5)
XYZ	xyz(26.8308, 41.4353, 8.9665)
Luminance	0.4144 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BF2C #732CBF

analogous

#BFBC2C #78BF2C #2EBF2C

triadic

#78BF2C #2C78BF #BF2C78

tetradic

#78BF2C #2CBFBC #732CBF #BF2C2E

square

#78BF2C #2CBFBC #732CBF #BF2C2E

split-complementary

#78BF2C #2C2EBF #BC2CBF

monochromatic

#395C15 #598D21 #78BF2C #96D751 #B4E283

Accessibility & contrast

On white

2.26

#78BF2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#78BF2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BF2C

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BF2C	#FFFFFF	#000000	##000000
##78BF2C	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B002

Deuteranopia (green-blind)

#BDAA3C

Tritanopia (blue-blind)

#79B7A4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #78bf2c;
/* rgb */ color: rgb(120, 191, 44);
/* oklch */ color: oklch(73.1% 0.187 132.5);

Tailwind

colors: {
  custom: {
    50: '#a5d371',
    500: '#78bf2c',
    950: '#000000',
  },
}

SCSS

$custom: #78bf2c;
$custom-light: #a5d371;
$custom-dark: #000000;

JSON

{
  "hex": "#78bf2c",
  "rgb": {
    "r": 120,
    "g": 191,
    "b": 44
  },
  "hsl": {
    "h": 88.98,
    "s": 62.553,
    "l": 46.078
  },
  "oklch": {
    "l": 0.73051,
    "c": 0.18701,
    "h": 132.5
  },
  "luminance": 0.41437
}

Semantic roles & 50–950 ramp

primary

#78BF2C

secondary

#A27BCC

accent

#42E691

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101408

muted

#7F827B

Preview Lab

Preview with #78BF2C

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

Preview Lab → · Contrast checker → · Palette generator →