#63DD5F#63DD5F

#63DD5F is a light, vivid green. Relative luminance 0.552; OKLCH L 80.1% C 0.199 H 142.9°. Best body text is #000000 at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#63DD5F
RGB	rgb(99, 221, 95)
HSL	hsl(118, 65%, 62%)
HSV	hsv(118, 57%, 87%)
CMYK	cmyk(55.2%, 0%, 57%, 13.3%)
CIE-LAB	lab(79.15, -58.47, 50.87)
CIE-LCH	lch(79.15, 77.50, 138.98°)
OKLab	oklab(80.06% -0.1591 0.1203)
OKLCH	oklch(80.06% 0.199 142.9)
XYZ	xyz(33.0659, 55.1889, 19.7343)
Luminance	0.5519 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DD5F #D95FDD

analogous

#A2DD5F #63DD5F #5FDD9A

triadic

#63DD5F #5F63DD #DD5F63

tetradic

#63DD5F #5FA2DD #D95FDD #DD9A5F

square

#63DD5F #5FA2DD #D95FDD #DD9A5F

split-complementary

#63DD5F #9A5FDD #DD5FA2

monochromatic

#26A022 #32D22D #63DD5F #94E891 #C5F2C4

Accessibility & contrast

On white

1.74

#63DD5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.04

#63DD5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DD5F

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DD5F	#FFFFFF	#000000	##000000
##63DD5F	1.00	1.74	12.04	12.04
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.04	21.00	1.00	1.00
##000000	12.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB52

Deuteranopia (green-blind)

#D2C069

Tritanopia (blue-blind)

#50D7C1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63dd5f;
/* rgb */ color: rgb(99, 221, 95);
/* oklch */ color: oklch(80.1% 0.199 142.9);

Tailwind

colors: {
  custom: {
    50: '#9ae890',
    500: '#63dd5f',
    950: '#000000',
  },
}

SCSS

$custom: #63dd5f;
$custom-light: #9ae890;
$custom-dark: #000000;

JSON

{
  "hex": "#63dd5f",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 95
  },
  "hsl": {
    "h": 118.095,
    "s": 64.948,
    "l": 61.961
  },
  "oklch": {
    "l": 0.80062,
    "c": 0.19947,
    "h": 142.9
  },
  "luminance": 0.55192
}

Semantic roles & 50–950 ramp

primary

#63DD5F

secondary

#A03DA3

accent

#19CDC7

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DD5F

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

Preview Lab → · Contrast checker → · Palette generator →