#63F689#63F689

#63F689 is a very light, vivid green. Relative luminance 0.704; OKLCH L 86.8% C 0.195 H 149.1°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#63F689
RGB	rgb(99, 246, 137)
HSL	hsl(136, 89%, 68%)
HSV	hsv(136, 60%, 96%)
CMYK	cmyk(59.8%, 0%, 44.3%, 3.5%)
CIE-LAB	lab(87.18, -62.04, 40.89)
CIE-LCH	lch(87.18, 74.30, 146.61°)
OKLab	oklab(86.84% -0.1676 0.1004)
OKLCH	oklch(86.84% 0.195 149.1)
XYZ	xyz(42.6137, 70.3662, 34.9984)
Luminance	0.7037 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F689 #F663D0

analogous

#87F663 #63F689 #63F6D2

triadic

#63F689 #8963F6 #F68963

tetradic

#63F689 #6387F6 #F663D0 #F6D263

square

#63F689 #6387F6 #F663D0 #F6D263

split-complementary

#63F689 #D263F6 #F66387

monochromatic

#0CD23F #29F35D #63F689 #9DF9B5 #D7FDE1

Accessibility & contrast

On white

1.39

#63F689 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#63F689 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F689

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F689	#FFFFFF	#000000	##000000
##63F689	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E281

Deuteranopia (green-blind)

#E5D590

Tritanopia (blue-blind)

#39F2DC

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f689;
/* rgb */ color: rgb(99, 246, 137);
/* oklch */ color: oklch(86.8% 0.195 149.1);

Tailwind

colors: {
  custom: {
    50: '#9cfaad',
    500: '#63f689',
    950: '#000000',
  },
}

SCSS

$custom: #63f689;
$custom-light: #9cfaad;
$custom-dark: #000000;

JSON

{
  "hex": "#63f689",
  "rgb": {
    "r": 99,
    "g": 246,
    "b": 137
  },
  "hsl": {
    "h": 135.51,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86835,
    "c": 0.19538,
    "h": 149.1
  },
  "luminance": 0.7037
}

Semantic roles & 50–950 ramp

primary

#63F689

secondary

#CE30A5

accent

#00AAE6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63F689

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

Preview Lab → · Contrast checker → · Palette generator →