#78EF89#78EF89

#78EF89 is a very light, vivid green. Relative luminance 0.675; OKLCH L 85.9% C 0.176 H 146.9°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#78EF89
RGB	rgb(120, 239, 137)
HSL	hsl(129, 79%, 70%)
HSV	hsv(129, 50%, 94%)
CMYK	cmyk(49.8%, 0%, 42.7%, 6.3%)
CIE-LAB	lab(85.77, -54.46, 39.22)
CIE-LCH	lch(85.77, 67.11, 144.24°)
OKLab	oklab(85.87% -0.1478 0.0965)
OKLCH	oklch(85.87% 0.176 146.9)
XYZ	xyz(43.1250, 67.5288, 34.4239)
Luminance	0.6753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EF89 #EF78DE

analogous

#A3EF78 #78EF89 #78EFC4

triadic

#78EF89 #8978EF #EF8978

tetradic

#78EF89 #78A3EF #EF78DE #EFC478

square

#78EF89 #78A3EF #EF78DE #EFC478

split-complementary

#78EF89 #C478EF #EF78A3

monochromatic

#19D434 #41E959 #78EF89 #AFF5B9 #E4FCE7

Accessibility & contrast

On white

1.45

#78EF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#78EF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EF89

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EF89	#FFFFFF	#000000	##000000
##78EF89	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DD81

Deuteranopia (green-blind)

#E1D290

Tritanopia (blue-blind)

#63EAD6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #78ef89;
/* rgb */ color: rgb(120, 239, 137);
/* oklch */ color: oklch(85.9% 0.176 146.9);

Tailwind

colors: {
  custom: {
    50: '#a6f5ac',
    500: '#78ef89',
    950: '#000000',
  },
}

SCSS

$custom: #78ef89;
$custom-light: #a6f5ac;
$custom-dark: #000000;

JSON

{
  "hex": "#78ef89",
  "rgb": {
    "r": 120,
    "g": 239,
    "b": 137
  },
  "hsl": {
    "h": 128.571,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.85867,
    "c": 0.17646,
    "h": 146.9
  },
  "luminance": 0.67532
}

Semantic roles & 50–950 ramp

primary

#78EF89

secondary

#C943B5

accent

#0ABDDB

background

#FDFFFD

surface

#F7FEF7

border

#D0D6D0

text

#101710

muted

#818581

Preview Lab

Preview with #78EF89

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

Preview Lab → · Contrast checker → · Palette generator →