#63EA4A#63EA4A

#63EA4A is a very light, highly saturated green. Relative luminance 0.620; OKLCH L 83.1% C 0.230 H 140.8°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#63EA4A
RGB	rgb(99, 234, 74)
HSL	hsl(111, 79%, 60%)
HSV	hsv(111, 68%, 92%)
CMYK	cmyk(57.7%, 0%, 68.4%, 8.2%)
CIE-LAB	lab(82.91, -65.23, 63.78)
CIE-LCH	lch(82.91, 91.23, 135.64°)
OKLab	oklab(83.1% -0.1785 0.1457)
OKLCH	oklch(83.1% 0.23 140.8)
XYZ	xyz(35.8027, 61.9895, 16.5557)
Luminance	0.6199 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EA4A #D14AEA

analogous

#B3EA4A #63EA4A #4AEA81

triadic

#63EA4A #4A63EA #EA4A63

tetradic

#63EA4A #4AB3EA #D14AEA #EA814A

square

#63EA4A #4AB3EA #D14AEA #EA814A

split-complementary

#63EA4A #814AEA #EA4AB3

monochromatic

#2AA613 #38DD1A #63EA4A #92F081 #C2F7B8

Accessibility & contrast

On white

1.57

#63EA4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#63EA4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EA4A

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EA4A	#FFFFFF	#000000	##000000
##63EA4A	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D532

Deuteranopia (green-blind)

#DFCA59

Tritanopia (blue-blind)

#51E3CA

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #63ea4a;
/* rgb */ color: rgb(99, 234, 74);
/* oklch */ color: oklch(83.1% 0.230 140.8);

Tailwind

colors: {
  custom: {
    50: '#9df284',
    500: '#63ea4a',
    950: '#000000',
  },
}

SCSS

$custom: #63ea4a;
$custom-light: #9df284;
$custom-dark: #000000;

JSON

{
  "hex": "#63ea4a",
  "rgb": {
    "r": 99,
    "g": 234,
    "b": 74
  },
  "hsl": {
    "h": 110.625,
    "s": 79.208,
    "l": 60.392
  },
  "oklch": {
    "l": 0.83101,
    "c": 0.23041,
    "h": 140.8
  },
  "luminance": 0.61993
}

Semantic roles & 50–950 ramp

primary

#63EA4A

secondary

#9530A8

accent

#0ADCBB

background

#FCFFFB

surface

#F6FEF2

border

#D0D6CC

text

#10170B

muted

#80857E

Preview Lab

Preview with #63EA4A

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

Preview Lab → · Contrast checker → · Palette generator →