#63F49E#63F49E

#63F49E is a very light, vivid green. Relative luminance 0.698; OKLCH L 86.7% C 0.174 H 154.3°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#63F49E
RGB	rgb(99, 244, 158)
HSL	hsl(144, 87%, 67%)
HSV	hsv(144, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 35.2%, 4.3%)
CIE-LAB	lab(86.91, -57.76, 30.11)
CIE-LCH	lch(86.91, 65.14, 152.47°)
OKLab	oklab(86.72% -0.1567 0.0755)
OKLCH	oklch(86.72% 0.174 154.3)
XYZ	xyz(43.6642, 69.8184, 43.5163)
Luminance	0.6982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F49E #F463B9

analogous

#71F463 #63F49E #63F4E7

triadic

#63F49E #9E63F4 #F49E63

tetradic

#63F49E #6371F4 #F463B9 #F4E763

square

#63F49E #6371F4 #F463B9 #F4E763

split-complementary

#63F49E #E763F4 #F46371

monochromatic

#0FCE5C #2AF07A #63F49E #9CF8C2 #D5FCE5

Accessibility & contrast

On white

1.40

#63F49E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#63F49E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F49E

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F49E	#FFFFFF	#000000	##000000
##63F49E	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E298

Deuteranopia (green-blind)

#E0D4A3

Tritanopia (blue-blind)

#2DF1DE

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f49e;
/* rgb */ color: rgb(99, 244, 158);
/* oklch */ color: oklch(86.7% 0.174 154.3);

Tailwind

colors: {
  custom: {
    50: '#9cf9bb',
    500: '#63f49e',
    950: '#000000',
  },
}

SCSS

$custom: #63f49e;
$custom-light: #9cf9bb;
$custom-dark: #000000;

JSON

{
  "hex": "#63f49e",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 158
  },
  "hsl": {
    "h": 144.414,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.8672,
    "c": 0.17393,
    "h": 154.3
  },
  "luminance": 0.69823
}

Semantic roles & 50–950 ramp

primary

#63F49E

secondary

#CA318C

accent

#0288E3

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #63F49E

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

Preview Lab → · Contrast checker → · Palette generator →