#63DC9E#63DC9E

#63DC9E is a light, vivid green. Relative luminance 0.563; OKLCH L 80.9% C 0.142 H 158.5°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#63DC9E
RGB	rgb(99, 220, 158)
HSL	hsl(149, 63%, 63%)
HSV	hsv(149, 55%, 86%)
CMYK	cmyk(55%, 0%, 28.2%, 13.7%)
CIE-LAB	lab(79.79, -48.10, 20.42)
CIE-LCH	lch(79.79, 52.25, 157.00°)
OKLab	oklab(80.89% -0.1316 0.0519)
OKLCH	oklch(80.89% 0.142 158.5)
XYZ	xyz(36.9072, 56.3043, 41.2640)
Luminance	0.5631 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC9E #DC63A1

analogous

#65DC63 #63DC9E #63DCDA

triadic

#63DC9E #9E63DC #DC9E63

tetradic

#63DC9E #6365DC #DC63A1 #DCDA63

square

#63DC9E #6365DC #DC63A1 #DCDA63

split-complementary

#63DC9E #DA63DC #DC6365

monochromatic

#24A161 #31D17F #63DC9E #95E7BD #C7F2DC

Accessibility & contrast

On white

1.71

#63DC9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#63DC9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC9E

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC9E	#FFFFFF	#000000	##000000
##63DC9E	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DACD9A

Deuteranopia (green-blind)

#C9C1A2

Tritanopia (blue-blind)

#39DBCB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #63dc9e;
/* rgb */ color: rgb(99, 220, 158);
/* oklch */ color: oklch(80.9% 0.142 158.5);

Tailwind

colors: {
  custom: {
    50: '#98e7bb',
    500: '#63dc9e',
    950: '#000000',
  },
}

SCSS

$custom: #63dc9e;
$custom-light: #98e7bb;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc9e",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 158
  },
  "hsl": {
    "h": 149.256,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.80891,
    "c": 0.14151,
    "h": 158.5
  },
  "luminance": 0.56308
}

Semantic roles & 50–950 ramp

primary

#63DC9E

secondary

#A43F73

accent

#1A75CB

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0F1611

muted

#808481

Preview Lab

Preview with #63DC9E

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

Preview Lab → · Contrast checker → · Palette generator →