#63E09D#63E09D

#63E09D is a light, vivid green. Relative luminance 0.584; OKLCH L 81.8% C 0.148 H 157.3°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#63E09D
RGB	rgb(99, 224, 157)
HSL	hsl(148, 67%, 63%)
HSV	hsv(148, 56%, 88%)
CMYK	cmyk(55.8%, 0%, 29.9%, 12.2%)
CIE-LAB	lab(80.96, -49.95, 22.55)
CIE-LCH	lch(80.96, 54.81, 155.71°)
OKLab	oklab(81.84% -0.1364 0.0572)
OKLCH	oklch(81.84% 0.148 157.3)
XYZ	xyz(37.8839, 58.3948, 41.1667)
Luminance	0.5840 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E09D #E063A6

analogous

#67E063 #63E09D #63E0DB

triadic

#63E09D #9D63E0 #E09D63

tetradic

#63E09D #6367E0 #E063A6 #E0DB63

square

#63E09D #6367E0 #E063A6 #E0DB63

split-complementary

#63E09D #DB63E0 #E06367

monochromatic

#21A75F #30D67D #63E09D #96EABD #C9F4DD

Accessibility & contrast

On white

1.66

#63E09D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#63E09D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E09D

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E09D	#FFFFFF	#000000	##000000
##63E09D	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFD099

Deuteranopia (green-blind)

#CDC4A1

Tritanopia (blue-blind)

#38DECE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63e09d;
/* rgb */ color: rgb(99, 224, 157);
/* oklch */ color: oklch(81.8% 0.148 157.3);

Tailwind

colors: {
  custom: {
    50: '#99eaba',
    500: '#63e09d',
    950: '#000000',
  },
}

SCSS

$custom: #63e09d;
$custom-light: #99eaba;
$custom-dark: #000000;

JSON

{
  "hex": "#63e09d",
  "rgb": {
    "r": 99,
    "g": 224,
    "b": 157
  },
  "hsl": {
    "h": 147.84,
    "s": 66.845,
    "l": 63.333
  },
  "oklch": {
    "l": 0.81841,
    "c": 0.14786,
    "h": 157.3
  },
  "luminance": 0.58398
}

Semantic roles & 50–950 ramp

primary

#63E09D

secondary

#AA3E77

accent

#1779CF

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0F1611

muted

#808481

Preview Lab

Preview with #63E09D

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

Preview Lab → · Contrast checker → · Palette generator →