#63D28D#63D28D

#63D28D is a light, vivid green. Relative luminance 0.507; OKLCH L 78.1% C 0.143 H 154.1°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#63D28D
RGB	rgb(99, 210, 141)
HSL	hsl(143, 55%, 61%)
HSV	hsv(143, 53%, 82%)
CMYK	cmyk(52.9%, 0%, 32.9%, 17.6%)
CIE-LAB	lab(76.48, -47.19, 24.78)
CIE-LCH	lch(76.48, 53.30, 152.30°)
OKLab	oklab(78.08% -0.1284 0.0625)
OKLCH	oklch(78.08% 0.143 154.1)
XYZ	xyz(32.9974, 50.6661, 33.2348)
Luminance	0.5067 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D28D #D263A8

analogous

#70D263 #63D28D #63D2C5

triadic

#63D28D #8D63D2 #D28D63

tetradic

#63D28D #6370D2 #D263A8 #D2C563

square

#63D28D #6370D2 #D263A8 #D2C563

split-complementary

#63D28D #C563D2 #D26370

monochromatic

#2A9151 #37C06B #63D28D #92E0B0 #C2EDD2

Accessibility & contrast

On white

1.89

#63D28D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#63D28D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D28D

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D28D	#FFFFFF	#000000	##000000
##63D28D	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C389

Deuteranopia (green-blind)

#C2B891

Tritanopia (blue-blind)

#45D0C0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63d28d;
/* rgb */ color: rgb(99, 210, 141);
/* oklch */ color: oklch(78.1% 0.143 154.1);

Tailwind

colors: {
  custom: {
    50: '#97e0ae',
    500: '#63d28d',
    950: '#000000',
  },
}

SCSS

$custom: #63d28d;
$custom-light: #97e0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#63d28d",
  "rgb": {
    "r": 99,
    "g": 210,
    "b": 141
  },
  "hsl": {
    "h": 142.703,
    "s": 55.224,
    "l": 60.588
  },
  "oklch": {
    "l": 0.7808,
    "c": 0.14283,
    "h": 154.1
  },
  "luminance": 0.50669
}

Semantic roles & 50–950 ramp

primary

#63D28D

secondary

#974377

accent

#2386C3

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #63D28D

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

Preview Lab → · Contrast checker → · Palette generator →