#63ED5A#63ED5A

#63ED5A is a very light, highly saturated green. Relative luminance 0.640; OKLCH L 84.0% C 0.223 H 142.3°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#63ED5A
RGB	rgb(99, 237, 90)
HSL	hsl(116, 80%, 64%)
HSV	hsv(116, 62%, 93%)
CMYK	cmyk(58.2%, 0%, 62%, 7.1%)
CIE-LAB	lab(83.94, -64.81, 58.53)
CIE-LCH	lch(83.94, 87.33, 137.91°)
OKLab	oklab(84% -0.1765 0.1363)
OKLCH	oklch(84% 0.223 142.3)
XYZ	xyz(37.2733, 63.9558, 20.0514)
Luminance	0.6396 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ED5A #E45AED

analogous

#ACED5A #63ED5A #5AED9B

triadic

#63ED5A #5A63ED #ED5A63

tetradic

#63ED5A #5AACED #E45AED #ED9B5A

square

#63ED5A #5AACED #E45AED #ED9B5A

split-complementary

#63ED5A #9B5AED #ED5AAC

monochromatic

#1EB814 #2FE723 #63ED5A #97F391 #CBF9C8

Accessibility & contrast

On white

1.52

#63ED5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#63ED5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ED5A

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ED5A	#FFFFFF	#000000	##000000
##63ED5A	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D949

Deuteranopia (green-blind)

#E1CD66

Tritanopia (blue-blind)

#4DE6CE

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63ed5a;
/* rgb */ color: rgb(99, 237, 90);
/* oklch */ color: oklch(84.0% 0.223 142.3);

Tailwind

colors: {
  custom: {
    50: '#9cf48e',
    500: '#63ed5a',
    950: '#000000',
  },
}

SCSS

$custom: #63ed5a;
$custom-light: #9cf48e;
$custom-dark: #000000;

JSON

{
  "hex": "#63ed5a",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 90
  },
  "hsl": {
    "h": 116.327,
    "s": 80.328,
    "l": 64.118
  },
  "oklch": {
    "l": 0.83996,
    "c": 0.22303,
    "h": 142.3
  },
  "luminance": 0.63959
}

Semantic roles & 50–950 ramp

primary

#63ED5A

secondary

#B033B8

accent

#09DDD0

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #63ED5A

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

Preview Lab → · Contrast checker → · Palette generator →