#78E951#78E951

#78E951 is a very light, highly saturated green. Relative luminance 0.629; OKLCH L 83.7% C 0.215 H 138.7°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#78E951
RGB	rgb(120, 233, 81)
HSL	hsl(105, 78%, 62%)
HSV	hsv(105, 65%, 91%)
CMYK	cmyk(48.5%, 0%, 65.2%, 8.6%)
CIE-LAB	lab(83.37, -58.79, 61.78)
CIE-LCH	lch(83.37, 85.28, 133.58°)
OKLab	oklab(83.7% -0.1619 0.1421)
OKLCH	oklch(83.7% 0.215 138.7)
XYZ	xyz(38.3684, 62.8622, 17.8948)
Luminance	0.6287 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E951 #C251E9

analogous

#C4E951 #78E951 #51E976

triadic

#78E951 #5178E9 #E95178

tetradic

#78E951 #51C4E9 #C251E9 #E97651

square

#78E951 #51C4E9 #C251E9 #E97651

split-complementary

#78E951 #7651E9 #E951C4

monochromatic

#3CAA16 #4FE01C #78E951 #A2F087 #CCF7BE

Accessibility & contrast

On white

1.55

#78E951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#78E951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E951

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E951	#FFFFFF	#000000	##000000
##78E951	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D63D

Deuteranopia (green-blind)

#E1CC5E

Tritanopia (blue-blind)

#6FE1CA

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #78e951;
/* rgb */ color: rgb(120, 233, 81);
/* oklch */ color: oklch(83.7% 0.215 138.7);

Tailwind

colors: {
  custom: {
    50: '#a8f188',
    500: '#78e951',
    950: '#000000',
  },
}

SCSS

$custom: #78e951;
$custom-light: #a8f188;
$custom-dark: #000000;

JSON

{
  "hex": "#78e951",
  "rgb": {
    "r": 120,
    "g": 233,
    "b": 81
  },
  "hsl": {
    "h": 104.605,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.83696,
    "c": 0.21541,
    "h": 138.7
  },
  "luminance": 0.62865
}

Semantic roles & 50–950 ramp

primary

#78E951

secondary

#8C33AB

accent

#0CDAA5

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10170C

muted

#81857F

Preview Lab

Preview with #78E951

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

Preview Lab → · Contrast checker → · Palette generator →