#77EC99#77EC99

#77EC99 is a very light, vivid green. Relative luminance 0.662; OKLCH L 85.4% C 0.158 H 151.2°. Best body text is #000000 at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#77EC99
RGB	rgb(119, 236, 153)
HSL	hsl(137, 75%, 70%)
HSV	hsv(137, 50%, 93%)
CMYK	cmyk(49.6%, 0%, 35.2%, 7.5%)
CIE-LAB	lab(85.10, -50.91, 30.33)
CIE-LCH	lch(85.10, 59.26, 149.22°)
OKLab	oklab(85.39% -0.1384 0.076)
OKLCH	oklch(85.39% 0.158 151.2)
XYZ	xyz(43.3500, 66.2093, 40.6261)
Luminance	0.6621 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77EC99 #EC77CA

analogous

#90EC77 #77EC99 #77ECD4

triadic

#77EC99 #9977EC #EC9977

tetradic

#77EC99 #7790EC #EC77CA #ECD477

square

#77EC99 #7790EC #EC77CA #ECD477

split-complementary

#77EC99 #D477EC #EC7790

monochromatic

#1DCC50 #41E471 #77EC99 #ADF4C1 #E2FBEA

Accessibility & contrast

On white

1.47

#77EC99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.24

#77EC99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77EC99

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77EC99	#FFFFFF	#000000	##000000
##77EC99	1.00	1.47	14.24	14.24
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.24	21.00	1.00	1.00
##000000	14.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDDC94

Deuteranopia (green-blind)

#DCD09E

Tritanopia (blue-blind)

#5DE9D7

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #77ec99;
/* rgb */ color: rgb(119, 236, 153);
/* oklch */ color: oklch(85.4% 0.158 151.2);

Tailwind

colors: {
  custom: {
    50: '#a5f3b7',
    500: '#77ec99',
    950: '#000000',
  },
}

SCSS

$custom: #77ec99;
$custom-light: #a5f3b7;
$custom-dark: #000000;

JSON

{
  "hex": "#77ec99",
  "rgb": {
    "r": 119,
    "g": 236,
    "b": 153
  },
  "hsl": {
    "h": 137.436,
    "s": 75.484,
    "l": 69.608
  },
  "oklch": {
    "l": 0.85393,
    "c": 0.15789,
    "h": 151.2
  },
  "luminance": 0.66213
}

Semantic roles & 50–950 ramp

primary

#77EC99

secondary

#C5429F

accent

#0E9DD8

background

#FDFFFD

surface

#F7FEF8

border

#D0D6D1

text

#101711

muted

#818581

Preview Lab

Preview with #77EC99

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

Preview Lab → · Contrast checker → · Palette generator →