#63F277#63F277

#63F277 is a very light, highly saturated green. Relative luminance 0.675; OKLCH L 85.6% C 0.206 H 146.1°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#63F277
RGB	rgb(99, 242, 119)
HSL	hsl(128, 85%, 67%)
HSV	hsv(128, 59%, 95%)
CMYK	cmyk(59.1%, 0%, 50.8%, 5.1%)
CIE-LAB	lab(85.75, -63.17, 47.71)
CIE-LCH	lch(85.75, 79.17, 142.94°)
OKLab	oklab(85.58% -0.1709 0.115)
OKLCH	oklch(85.58% 0.206 146.1)
XYZ	xyz(40.2249, 67.4850, 28.3553)
Luminance	0.6749 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F277 #F263DE

analogous

#96F263 #63F277 #63F2BF

triadic

#63F277 #7763F2 #F27763

tetradic

#63F277 #6396F2 #F263DE #F2BF63

square

#63F277 #6396F2 #F263DE #F2BF63

split-complementary

#63F277 #BF63F2 #F26396

monochromatic

#11CA2B #2BED46 #63F277 #9BF7A8 #D4FBDA

Accessibility & contrast

On white

1.45

#63F277 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#63F277 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F277

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F277	#FFFFFF	#000000	##000000
##63F277	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DE6C

Deuteranopia (green-blind)

#E3D180

Tritanopia (blue-blind)

#43EDD6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63f277;
/* rgb */ color: rgb(99, 242, 119);
/* oklch */ color: oklch(85.6% 0.206 146.1);

Tailwind

colors: {
  custom: {
    50: '#9cf7a0',
    500: '#63f277',
    950: '#000000',
  },
}

SCSS

$custom: #63f277;
$custom-light: #9cf7a0;
$custom-dark: #000000;

JSON

{
  "hex": "#63f277",
  "rgb": {
    "r": 99,
    "g": 242,
    "b": 119
  },
  "hsl": {
    "h": 128.392,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.85583,
    "c": 0.20601,
    "h": 146.1
  },
  "luminance": 0.67489
}

Semantic roles & 50–950 ramp

primary

#63F277

secondary

#C633B2

accent

#04C2E1

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #63F277

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

Preview Lab → · Contrast checker → · Palette generator →