#63D53E#63D53E

#63D53E is a light, highly saturated green. Relative luminance 0.506; OKLCH L 77.7% C 0.213 H 139.2°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#63D53E
RGB	rgb(99, 213, 62)
HSL	hsl(105, 64%, 54%)
HSV	hsv(105, 71%, 84%)
CMYK	cmyk(53.5%, 0%, 70.9%, 16.5%)
CIE-LAB	lab(76.43, -58.69, 61.51)
CIE-LCH	lch(76.43, 85.02, 133.66°)
OKLab	oklab(77.73% -0.1615 0.1395)
OKLCH	oklch(77.73% 0.213 139.2)
XYZ	xyz(29.8082, 50.5866, 12.7499)
Luminance	0.5059 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D53E #B03ED5

analogous

#AFD53E #63D53E #3ED565

triadic

#63D53E #3E63D5 #D53E63

tetradic

#63D53E #3EAFD5 #B03ED5 #D5653E

square

#63D53E #3EAFD5 #B03ED5 #D5653E

split-complementary

#63D53E #653ED5 #D53EAF

monochromatic

#337D1B #48B026 #63D53E #8CE070 #B4EBA3

Accessibility & contrast

On white

1.89

#63D53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#63D53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D53E

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D53E	#FFFFFF	#000000	##000000
##63D53E	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC225

Deuteranopia (green-blind)

#CDB94D

Tritanopia (blue-blind)

#58CEB7

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63d53e;
/* rgb */ color: rgb(99, 213, 62);
/* oklch */ color: oklch(77.7% 0.213 139.2);

Tailwind

colors: {
  custom: {
    50: '#9ae37c',
    500: '#63d53e',
    950: '#000000',
  },
}

SCSS

$custom: #63d53e;
$custom-light: #9ae37c;
$custom-dark: #000000;

JSON

{
  "hex": "#63d53e",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 62
  },
  "hsl": {
    "h": 105.298,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77729,
    "c": 0.21339,
    "h": 139.2
  },
  "luminance": 0.50589
}

Semantic roles & 50–950 ramp

primary

#63D53E

secondary

#713285

accent

#41E7BE

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F150A

muted

#80847D

Preview Lab

Preview with #63D53E

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

Preview Lab → · Contrast checker → · Palette generator →