#63DD5E#63DD5E

#63DD5E is a light, highly saturated green. Relative luminance 0.552; OKLCH L 80.0% C 0.200 H 142.8°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#63DD5E
RGB	rgb(99, 221, 94)
HSL	hsl(118, 65%, 62%)
HSV	hsv(118, 57%, 87%)
CMYK	cmyk(55.2%, 0%, 57.5%, 13.3%)
CIE-LAB	lab(79.14, -58.59, 51.31)
CIE-LCH	lch(79.14, 77.88, 138.79°)
OKLab	oklab(80.05% -0.1594 0.1212)
OKLCH	oklch(80.05% 0.2 142.8)
XYZ	xyz(33.0207, 55.1709, 19.4965)
Luminance	0.5517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DD5E #D85EDD

analogous

#A3DD5E #63DD5E #5EDD99

triadic

#63DD5E #5E63DD #DD5E63

tetradic

#63DD5E #5EA3DD #D85EDD #DD995E

square

#63DD5E #5EA3DD #D85EDD #DD995E

split-complementary

#63DD5E #995EDD #DD5EA3

monochromatic

#279F22 #33D22C #63DD5E #94E891 #C5F2C3

Accessibility & contrast

On white

1.74

#63DD5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#63DD5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DD5E

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DD5E	#FFFFFF	#000000	##000000
##63DD5E	1.00	1.74	12.03	12.03
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB51

Deuteranopia (green-blind)

#D2C068

Tritanopia (blue-blind)

#50D7C1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63dd5e;
/* rgb */ color: rgb(99, 221, 94);
/* oklch */ color: oklch(80.0% 0.200 142.8);

Tailwind

colors: {
  custom: {
    50: '#9ae88f',
    500: '#63dd5e',
    950: '#000000',
  },
}

SCSS

$custom: #63dd5e;
$custom-light: #9ae88f;
$custom-dark: #000000;

JSON

{
  "hex": "#63dd5e",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 94
  },
  "hsl": {
    "h": 117.638,
    "s": 65.128,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8005,
    "c": 0.20027,
    "h": 142.8
  },
  "luminance": 0.55174
}

Semantic roles & 50–950 ramp

primary

#63DD5E

secondary

#9E3DA2

accent

#19CDC6

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DD5E

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

Preview Lab → · Contrast checker → · Palette generator →