#63C745#63C745

#63C745 is a light, vivid green. Relative luminance 0.439; OKLCH L 74.2% C 0.192 H 139.3°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#63C745
RGB	rgb(99, 199, 69)
HSL	hsl(106, 54%, 53%)
HSV	hsv(106, 65%, 78%)
CMYK	cmyk(50.3%, 0%, 65.3%, 22%)
CIE-LAB	lab(72.18, -52.86, 54.31)
CIE-LCH	lch(72.18, 75.78, 134.23°)
OKLab	oklab(74.25% -0.1453 0.1252)
OKLCH	oklch(74.25% 0.192 139.3)
XYZ	xyz(26.6422, 43.9272, 12.7040)
Luminance	0.4393 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C745 #A945C7

analogous

#A4C745 #63C745 #45C768

triadic

#63C745 #4563C7 #C74563

tetradic

#63C745 #45A4C7 #A945C7 #C76845

square

#63C745 #45A4C7 #A945C7 #C76845

split-complementary

#63C745 #6845C7 #C745A4

monochromatic

#347022 #499F30 #63C745 #8AD574 #B2E3A3

Accessibility & contrast

On white

2.15

#63C745 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#63C745 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C745

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C745	#FFFFFF	#000000	##000000
##63C745	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB634

Deuteranopia (green-blind)

#BFAE50

Tritanopia (blue-blind)

#5AC1AC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63c745;
/* rgb */ color: rgb(99, 199, 69);
/* oklch */ color: oklch(74.2% 0.192 139.3);

Tailwind

colors: {
  custom: {
    50: '#98d97e',
    500: '#63c745',
    950: '#000000',
  },
}

SCSS

$custom: #63c745;
$custom-light: #98d97e;
$custom-dark: #000000;

JSON

{
  "hex": "#63c745",
  "rgb": {
    "r": 99,
    "g": 199,
    "b": 69
  },
  "hsl": {
    "h": 106.154,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74249,
    "c": 0.19179,
    "h": 139.3
  },
  "luminance": 0.43929
}

Semantic roles & 50–950 ramp

primary

#63C745

secondary

#C398D0

accent

#4BDDBB

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #63C745

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

Preview Lab → · Contrast checker → · Palette generator →