#78D644#78D644

#78D644 is a light, highly saturated yellow-green. Relative luminance 0.525; OKLCH L 78.9% C 0.201 H 136.5°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#78D644
RGB	rgb(120, 214, 68)
HSL	hsl(99, 64%, 55%)
HSV	hsv(99, 68%, 84%)
CMYK	cmyk(43.9%, 0%, 68.2%, 16.1%)
CIE-LAB	lab(77.58, -52.53, 60.71)
CIE-LCH	lch(77.58, 80.28, 130.87°)
OKLab	oklab(78.91% -0.1458 0.1383)
OKLCH	oklch(78.91% 0.201 136.5)
XYZ	xyz(32.8348, 52.5016, 13.8714)
Luminance	0.5250 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D644 #A244D6

analogous

#C1D644 #78D644 #44D659

triadic

#78D644 #4478D6 #D64478

tetradic

#78D644 #44C1D6 #A244D6 #D65944

square

#78D644 #44C1D6 #A244D6 #D65944

split-complementary

#78D644 #5944D6 #D644C1

monochromatic

#41831D #5AB528 #78D644 #9CE176 #C0ECA8

Accessibility & contrast

On white

1.83

#78D644 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#78D644 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D644

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D644	#FFFFFF	#000000	##000000
##78D644	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC52E

Deuteranopia (green-blind)

#D1BD51

Tritanopia (blue-blind)

#74CEB9

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #78d644;
/* rgb */ color: rgb(120, 214, 68);
/* oklch */ color: oklch(78.9% 0.201 136.5);

Tailwind

colors: {
  custom: {
    50: '#a6e37f',
    500: '#78d644',
    950: '#000000',
  },
}

SCSS

$custom: #78d644;
$custom-light: #a6e37f;
$custom-dark: #000000;

JSON

{
  "hex": "#78d644",
  "rgb": {
    "r": 120,
    "g": 214,
    "b": 68
  },
  "hsl": {
    "h": 98.63,
    "s": 64.035,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78912,
    "c": 0.20093,
    "h": 136.5
  },
  "luminance": 0.52504
}

Semantic roles & 50–950 ramp

primary

#78D644

secondary

#6B348A

accent

#41E7AC

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150B

muted

#81847E

Preview Lab

Preview with #78D644

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

Preview Lab → · Contrast checker → · Palette generator →