#63F777#63F777

#63F777 is a very light, highly saturated green. Relative luminance 0.705; OKLCH L 86.8% C 0.212 H 145.9°. Best body text is #000000 at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#63F777
RGB	rgb(99, 247, 119)
HSL	hsl(128, 90%, 68%)
HSV	hsv(128, 60%, 97%)
CMYK	cmyk(59.9%, 0%, 51.8%, 3.1%)
CIE-LAB	lab(87.24, -64.98, 49.54)
CIE-LCH	lch(87.24, 81.71, 142.68°)
OKLab	oklab(86.81% -0.1758 0.119)
OKLCH	oklch(86.81% 0.212 145.9)
XYZ	xyz(41.7335, 70.5021, 28.8581)
Luminance	0.7051 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F777 #F763E3

analogous

#99F763 #63F777 #63F7C1

triadic

#63F777 #7763F7 #F77763

tetradic

#63F777 #6399F7 #F763E3 #F7C163

square

#63F777 #6399F7 #F763E3 #F7C163

split-complementary

#63F777 #C163F7 #F76399

monochromatic

#0BD526 #29F444 #63F777 #9DFAAA #D7FDDD

Accessibility & contrast

On white

1.39

#63F777 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.10

#63F777 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F777

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F777	#FFFFFF	#000000	##000000
##63F777	1.00	1.39	15.10	15.10
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.10	21.00	1.00	1.00
##000000	15.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE26C

Deuteranopia (green-blind)

#E8D680

Tritanopia (blue-blind)

#41F1DA

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #63f777;
/* rgb */ color: rgb(99, 247, 119);
/* oklch */ color: oklch(86.8% 0.212 145.9);

Tailwind

colors: {
  custom: {
    50: '#9dfba1',
    500: '#63f777',
    950: '#000000',
  },
}

SCSS

$custom: #63f777;
$custom-light: #9dfba1;
$custom-dark: #000000;

JSON

{
  "hex": "#63f777",
  "rgb": {
    "r": 99,
    "g": 247,
    "b": 119
  },
  "hsl": {
    "h": 128.108,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.86814,
    "c": 0.21231,
    "h": 145.9
  },
  "luminance": 0.70506
}

Semantic roles & 50–950 ramp

primary

#63F777

secondary

#CF2FBA

accent

#00C6E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10170F

muted

#808580

Preview Lab

Preview with #63F777

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

Preview Lab → · Contrast checker → · Palette generator →