#77FF91#77FF91

#77FF91 is a very light, vivid green. Relative luminance 0.775; OKLCH L 89.8% C 0.191 H 147.8°. Best body text is #000000 at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#77FF91
RGB	rgb(119, 255, 145)
HSL	hsl(131, 100%, 73%)
HSV	hsv(131, 53%, 100%)
CMYK	cmyk(53.3%, 0%, 43.1%, 0%)
CIE-LAB	lab(90.54, -59.75, 41.44)
CIE-LCH	lch(90.54, 72.72, 145.26°)
OKLab	oklab(89.81% -0.1619 0.1019)
OKLCH	oklch(89.81% 0.191 147.8)
XYZ	xyz(48.4755, 77.4821, 39.1836)
Luminance	0.7749 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77FF91 #FF77E5

analogous

#A1FF77 #77FF91 #77FFD5

triadic

#77FF91 #9177FF #FF9177

tetradic

#77FF91 #77A1FF #FF77E5 #FFD577

square

#77FF91 #77A1FF #FF77E5 #FFD577

split-complementary

#77FF91 #D577FF #FF77A1

monochromatic

#00FC30 #3AFF5F #77FF91 #B4FFC2 #E0FFE6

Accessibility & contrast

On white

1.27

#77FF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.50

#77FF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77FF91

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77FF91	#FFFFFF	#000000	##000000
##77FF91	1.00	1.27	16.50	16.50
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.50	21.00	1.00	1.00
##000000	16.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC89

Deuteranopia (green-blind)

#EFDF98

Tritanopia (blue-blind)

#5BFAE4

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #77ff91;
/* rgb */ color: rgb(119, 255, 145);
/* oklch */ color: oklch(89.8% 0.191 147.8);

Tailwind

colors: {
  custom: {
    50: '#a8ffb2',
    500: '#77ff91',
    950: '#000000',
  },
}

SCSS

$custom: #77ff91;
$custom-light: #a8ffb2;
$custom-dark: #000000;

JSON

{
  "hex": "#77ff91",
  "rgb": {
    "r": 119,
    "g": 255,
    "b": 145
  },
  "hsl": {
    "h": 131.471,
    "s": 100,
    "l": 73.333
  },
  "oklch": {
    "l": 0.89806,
    "c": 0.19126,
    "h": 147.8
  },
  "luminance": 0.77486
}

Semantic roles & 50–950 ramp

primary

#77FF91

secondary

#DD3DBE

accent

#00BAE6

background

#FDFFFD

surface

#F7FFF8

border

#D0D7D1

text

#111811

muted

#818681

Preview Lab

Preview with #77FF91

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

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