#63D13F#63D13F

#63D13F is a light, highly saturated green. Relative luminance 0.486; OKLCH L 76.7% C 0.208 H 139.1°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#63D13F
RGB	rgb(99, 209, 63)
HSL	hsl(105, 61%, 53%)
HSV	hsv(105, 70%, 82%)
CMYK	cmyk(52.6%, 0%, 69.9%, 18%)
CIE-LAB	lab(75.21, -57.14, 59.89)
CIE-LCH	lch(75.21, 82.77, 133.66°)
OKLab	oklab(76.73% -0.1573 0.1362)
OKLCH	oklch(76.73% 0.208 139.1)
XYZ	xyz(28.8421, 48.6102, 12.5645)
Luminance	0.4861 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D13F #AD3FD1

analogous

#ACD13F #63D13F #3FD164

triadic

#63D13F #3F63D1 #D13F63

tetradic

#63D13F #3FACD1 #AD3FD1 #D1643F

square

#63D13F #3FACD1 #AD3FD1 #D1643F

split-complementary

#63D13F #643FD1 #D13FAC

monochromatic

#34791D #49AA29 #63D13F #8BDD70 #B3E9A2

Accessibility & contrast

On white

1.96

#63D13F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#63D13F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D13F

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D13F	#FFFFFF	#000000	##000000
##63D13F	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF28

Deuteranopia (green-blind)

#C9B64D

Tritanopia (blue-blind)

#59CAB4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63d13f;
/* rgb */ color: rgb(99, 209, 63);
/* oklch */ color: oklch(76.7% 0.208 139.1);

Tailwind

colors: {
  custom: {
    50: '#99e07c',
    500: '#63d13f',
    950: '#000000',
  },
}

SCSS

$custom: #63d13f;
$custom-light: #99e07c;
$custom-dark: #000000;

JSON

{
  "hex": "#63d13f",
  "rgb": {
    "r": 99,
    "g": 209,
    "b": 63
  },
  "hsl": {
    "h": 105.205,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76726,
    "c": 0.20804,
    "h": 139.1
  },
  "luminance": 0.48612
}

Semantic roles & 50–950 ramp

primary

#63D13F

secondary

#C697D5

accent

#43E4BD

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #63D13F

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

Preview Lab → · Contrast checker → · Palette generator →