#78E63D#78E63D

#78E63D is a very light, highly saturated yellow-green. Relative luminance 0.609; OKLCH L 82.8% C 0.224 H 137.1°. Best body text is #000000 at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#78E63D
RGB	rgb(120, 230, 61)
HSL	hsl(99, 77%, 57%)
HSV	hsv(99, 73%, 90%)
CMYK	cmyk(47.8%, 0%, 73.5%, 9.8%)
CIE-LAB	lab(82.34, -59.16, 68.05)
CIE-LCH	lch(82.34, 90.17, 131.00°)
OKLab	oklab(82.8% -0.1642 0.1527)
OKLCH	oklch(82.8% 0.224 137.1)
XYZ	xyz(36.8837, 60.9211, 14.2294)
Luminance	0.6092 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E63D #AB3DE6

analogous

#CDE63D #78E63D #3DE656

triadic

#78E63D #3D78E6 #E63D78

tetradic

#78E63D #3DCDE6 #AB3DE6 #E6563D

square

#78E63D #3DCDE6 #AB3DE6 #E6563D

split-complementary

#78E63D #563DE6 #E63DCD

monochromatic

#419513 #58CC1A #78E63D #9EED73 #C3F4A9

Accessibility & contrast

On white

1.59

#78E63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.18

#78E63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E63D

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E63D	#FFFFFF	#000000	##000000
##78E63D	1.00	1.59	13.18	13.18
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.18	21.00	1.00	1.00
##000000	13.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED31A

Deuteranopia (green-blind)

#DFC94E

Tritanopia (blue-blind)

#72DEC6

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #78e63d;
/* rgb */ color: rgb(120, 230, 61);
/* oklch */ color: oklch(82.8% 0.224 137.1);

Tailwind

colors: {
  custom: {
    50: '#a8ef7d',
    500: '#78e63d',
    950: '#000000',
  },
}

SCSS

$custom: #78e63d;
$custom-light: #a8ef7d;
$custom-dark: #000000;

JSON

{
  "hex": "#78e63d",
  "rgb": {
    "r": 120,
    "g": 230,
    "b": 61
  },
  "hsl": {
    "h": 99.053,
    "s": 77.169,
    "l": 57.059
  },
  "oklch": {
    "l": 0.82803,
    "c": 0.22423,
    "h": 137.1
  },
  "luminance": 0.60924
}

Semantic roles & 50–950 ramp

primary

#78E63D

secondary

#742E99

accent

#34F4B1

background

#FDFFFB

surface

#F7FEF2

border

#D0D6CC

text

#11160B

muted

#81857E

Preview Lab

Preview with #78E63D

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

Preview Lab → · Contrast checker → · Palette generator →