#63D66E#63D66E

#63D66E is a light, vivid green. Relative luminance 0.519; OKLCH L 78.5% C 0.177 H 145.5°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#63D66E
RGB	rgb(99, 214, 110)
HSL	hsl(126, 58%, 61%)
HSV	hsv(126, 54%, 84%)
CMYK	cmyk(53.7%, 0%, 48.6%, 16.1%)
CIE-LAB	lab(77.20, -53.88, 41.45)
CIE-LCH	lch(77.20, 67.98, 142.43°)
OKLab	oklab(78.52% -0.1461 0.1005)
OKLCH	oklch(78.52% 0.177 145.5)
XYZ	xyz(32.0048, 51.8689, 23.0740)
Luminance	0.5187 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D66E #D663CB

analogous

#92D663 #63D66E #63D6A8

triadic

#63D66E #6E63D6 #D66E63

tetradic

#63D66E #6392D6 #D663CB #D6A863

square

#63D66E #6392D6 #D663CB #D6A863

split-complementary

#63D66E #A863D6 #D66392

monochromatic

#289732 #34C742 #63D66E #93E39B #C4EFC8

Accessibility & contrast

On white

1.85

#63D66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#63D66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D66E

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D66E	#FFFFFF	#000000	##000000
##63D66E	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C565

Deuteranopia (green-blind)

#CABB75

Tritanopia (blue-blind)

#4ED1BE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63d66e;
/* rgb */ color: rgb(99, 214, 110);
/* oklch */ color: oklch(78.5% 0.177 145.5);

Tailwind

colors: {
  custom: {
    50: '#98e399',
    500: '#63d66e',
    950: '#000000',
  },
}

SCSS

$custom: #63d66e;
$custom-light: #98e399;
$custom-dark: #000000;

JSON

{
  "hex": "#63d66e",
  "rgb": {
    "r": 99,
    "g": 214,
    "b": 110
  },
  "hsl": {
    "h": 125.739,
    "s": 58.376,
    "l": 61.373
  },
  "oklch": {
    "l": 0.78518,
    "c": 0.17735,
    "h": 145.5
  },
  "luminance": 0.51872
}

Semantic roles & 50–950 ramp

primary

#63D66E

secondary

#9C4193

accent

#20B6C6

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0F160E

muted

#80847F

Preview Lab

Preview with #63D66E

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

Preview Lab → · Contrast checker → · Palette generator →