#63DC7B#63DC7B

#63DC7B is a light, vivid green. Relative luminance 0.553; OKLCH L 80.2% C 0.174 H 147.9°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#63DC7B
RGB	rgb(99, 220, 123)
HSL	hsl(132, 63%, 63%)
HSV	hsv(132, 55%, 86%)
CMYK	cmyk(55%, 0%, 44.1%, 13.7%)
CIE-LAB	lab(79.19, -54.30, 37.56)
CIE-LCH	lch(79.19, 66.03, 145.33°)
OKLab	oklab(80.21% -0.147 0.0922)
OKLCH	oklch(80.21% 0.174 147.9)
XYZ	xyz(34.3117, 55.2661, 27.5943)
Luminance	0.5527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC7B #DC63C4

analogous

#87DC63 #63DC7B #63DCB8

triadic

#63DC7B #7B63DC #DC7B63

tetradic

#63DC7B #6387DC #DC63C4 #DCB863

square

#63DC7B #6387DC #DC63C4 #DCB863

split-complementary

#63DC7B #B863DC #DC6387

monochromatic

#24A13D #31D151 #63DC7B #95E7A5 #C7F2D0

Accessibility & contrast

On white

1.74

#63DC7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#63DC7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC7B

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC7B	#FFFFFF	#000000	##000000
##63DC7B	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECB74

Deuteranopia (green-blind)

#CEC081

Tritanopia (blue-blind)

#49D8C5

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63dc7b;
/* rgb */ color: rgb(99, 220, 123);
/* oklch */ color: oklch(80.2% 0.174 147.9);

Tailwind

colors: {
  custom: {
    50: '#99e8a2',
    500: '#63dc7b',
    950: '#000000',
  },
}

SCSS

$custom: #63dc7b;
$custom-light: #99e8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc7b",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 123
  },
  "hsl": {
    "h": 131.901,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.80211,
    "c": 0.17356,
    "h": 147.9
  },
  "luminance": 0.55269
}

Semantic roles & 50–950 ramp

primary

#63DC7B

secondary

#A43F90

accent

#1AA8CB

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0F160F

muted

#808480

Preview Lab

Preview with #63DC7B

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

Preview Lab → · Contrast checker → · Palette generator →