#63C94B#63C94B

#63C94B is a light, vivid green. Relative luminance 0.449; OKLCH L 74.8% C 0.190 H 140.0°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#63C94B
RGB	rgb(99, 201, 75)
HSL	hsl(109, 54%, 54%)
HSV	hsv(109, 63%, 79%)
CMYK	cmyk(50.7%, 0%, 62.7%, 21.2%)
CIE-LAB	lab(72.85, -53.06, 52.51)
CIE-LCH	lch(72.85, 74.65, 135.30°)
OKLab	oklab(74.81% -0.1455 0.122)
OKLCH	oklch(74.81% 0.19 140)
XYZ	xyz(27.3011, 44.9319, 13.8893)
Luminance	0.4493 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C94B #B14BC9

analogous

#A2C94B #63C94B #4BC972

triadic

#63C94B #4B63C9 #C94B63

tetradic

#63C94B #4BA2C9 #B14BC9 #C9724B

square

#63C94B #4BA2C9 #B14BC9 #C9724B

split-complementary

#63C94B #724BC9 #C94BA2

monochromatic

#337623 #48A532 #63C94B #8CD77A #B5E5A9

Accessibility & contrast

On white

2.10

#63C94B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#63C94B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C94B

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C94B	#FFFFFF	#000000	##000000
##63C94B	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB83C

Deuteranopia (green-blind)

#C1AF55

Tritanopia (blue-blind)

#59C3AE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #63c94b;
/* rgb */ color: rgb(99, 201, 75);
/* oklch */ color: oklch(74.8% 0.190 140.0);

Tailwind

colors: {
  custom: {
    50: '#98da82',
    500: '#63c94b',
    950: '#000000',
  },
}

SCSS

$custom: #63c94b;
$custom-light: #98da82;
$custom-dark: #000000;

JSON

{
  "hex": "#63c94b",
  "rgb": {
    "r": 99,
    "g": 201,
    "b": 75
  },
  "hsl": {
    "h": 108.571,
    "s": 53.846,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74814,
    "c": 0.18987,
    "h": 140
  },
  "luminance": 0.44934
}

Semantic roles & 50–950 ramp

primary

#63C94B

secondary

#C89DD3

accent

#4BDDC1

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #63C94B

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

Preview Lab → · Contrast checker → · Palette generator →