#63DC74#63DC74

#63DC74 is a light, vivid green. Relative luminance 0.551; OKLCH L 80.1% C 0.180 H 146.4°. Best body text is #000000 at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#63DC74
RGB	rgb(99, 220, 116)
HSL	hsl(128, 63%, 63%)
HSV	hsv(128, 55%, 86%)
CMYK	cmyk(55%, 0%, 47.3%, 13.7%)
CIE-LAB	lab(79.10, -55.35, 40.89)
CIE-LCH	lch(79.10, 68.82, 143.54°)
OKLab	oklab(80.1% -0.1499 0.0995)
OKLCH	oklch(80.1% 0.18 146.4)
XYZ	xyz(33.8891, 55.0971, 25.3685)
Luminance	0.5510 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC74 #DC63CB

analogous

#8EDC63 #63DC74 #63DCB1

triadic

#63DC74 #7463DC #DC7463

tetradic

#63DC74 #638EDC #DC63CB #DCB163

square

#63DC74 #638EDC #DC63CB #DCB163

split-complementary

#63DC74 #B163DC #DC638E

monochromatic

#24A136 #31D147 #63DC74 #95E7A1 #C7F2CD

Accessibility & contrast

On white

1.75

#63DC74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.02

#63DC74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC74

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC74	#FFFFFF	#000000	##000000
##63DC74	1.00	1.75	12.02	12.02
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.02	21.00	1.00	1.00
##000000	12.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCB6C

Deuteranopia (green-blind)

#CFC07B

Tritanopia (blue-blind)

#4BD7C3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63dc74;
/* rgb */ color: rgb(99, 220, 116);
/* oklch */ color: oklch(80.1% 0.180 146.4);

Tailwind

colors: {
  custom: {
    50: '#99e89e',
    500: '#63dc74',
    950: '#000000',
  },
}

SCSS

$custom: #63dc74;
$custom-light: #99e89e;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc74",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 116
  },
  "hsl": {
    "h": 128.43,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.801,
    "c": 0.17997,
    "h": 146.4
  },
  "luminance": 0.551
}

Semantic roles & 50–950 ramp

primary

#63DC74

secondary

#A43F96

accent

#1AB2CB

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0F160E

muted

#80847F

Preview Lab

Preview with #63DC74

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

Preview Lab → · Contrast checker → · Palette generator →