#63DC8F#63DC8F

#63DC8F is a light, vivid green. Relative luminance 0.558; OKLCH L 80.6% C 0.155 H 153.2°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#63DC8F
RGB	rgb(99, 220, 143)
HSL	hsl(142, 63%, 63%)
HSV	hsv(142, 55%, 86%)
CMYK	cmyk(55%, 0%, 35%, 13.7%)
CIE-LAB	lab(79.51, -50.95, 27.83)
CIE-LCH	lch(79.51, 58.06, 151.35°)
OKLab	oklab(80.57% -0.1384 0.0699)
OKLCH	oklch(80.57% 0.155 153.2)
XYZ	xyz(35.6940, 55.8190, 34.8744)
Luminance	0.5582 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC8F #DC63B0

analogous

#74DC63 #63DC8F #63DCCB

triadic

#63DC8F #8F63DC #DC8F63

tetradic

#63DC8F #6374DC #DC63B0 #DCCB63

square

#63DC8F #6374DC #DC63B0 #DCCB63

split-complementary

#63DC8F #CB63DC #DC6374

monochromatic

#24A151 #31D16B #63DC8F #95E7B3 #C7F2D7

Accessibility & contrast

On white

1.73

#63DC8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#63DC8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC8F

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC8F	#FFFFFF	#000000	##000000
##63DC8F	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCCC8A

Deuteranopia (green-blind)

#CBC094

Tritanopia (blue-blind)

#41D9C8

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #63dc8f;
/* rgb */ color: rgb(99, 220, 143);
/* oklch */ color: oklch(80.6% 0.155 153.2);

Tailwind

colors: {
  custom: {
    50: '#98e8b0',
    500: '#63dc8f',
    950: '#000000',
  },
}

SCSS

$custom: #63dc8f;
$custom-light: #98e8b0;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc8f",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 143
  },
  "hsl": {
    "h": 141.818,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.80574,
    "c": 0.15499,
    "h": 153.2
  },
  "luminance": 0.55822
}

Semantic roles & 50–950 ramp

primary

#63DC8F

secondary

#A43F7F

accent

#1A8BCB

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0F1610

muted

#808481

Preview Lab

Preview with #63DC8F

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

Preview Lab → · Contrast checker → · Palette generator →