#63C255#63C255

#63C255 is a light, vivid green. Relative luminance 0.419; OKLCH L 73.2% C 0.173 H 141.2°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#63C255
RGB	rgb(99, 194, 85)
HSL	hsl(112, 47%, 55%)
HSV	hsv(112, 56%, 76%)
CMYK	cmyk(49%, 0%, 56.2%, 23.9%)
CIE-LAB	lab(70.80, -49.23, 45.66)
CIE-LCH	lch(70.80, 67.14, 137.15°)
OKLab	oklab(73.16% -0.1345 0.1082)
OKLCH	oklch(73.16% 0.173 141.2)
XYZ	xyz(26.0759, 41.8902, 15.3041)
Luminance	0.4189 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C255 #B455C2

analogous

#99C255 #63C255 #55C27E

triadic

#63C255 #5563C2 #C25563

tetradic

#63C255 #5599C2 #B455C2 #C27E55

square

#63C255 #5599C2 #B455C2 #C27E55

split-complementary

#63C255 #7E55C2 #C25599

monochromatic

#337329 #47A03A #63C255 #8CD282 #B6E2AF

Accessibility & contrast

On white

2.24

#63C255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#63C255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C255

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C255	#FFFFFF	#000000	##000000
##63C255	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B24A

Deuteranopia (green-blind)

#BAAA5D

Tritanopia (blue-blind)

#59BCAA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63c255;
/* rgb */ color: rgb(99, 194, 85);
/* oklch */ color: oklch(73.2% 0.173 141.2);

Tailwind

colors: {
  custom: {
    50: '#96d588',
    500: '#63c255',
    950: '#000000',
  },
}

SCSS

$custom: #63c255;
$custom-light: #96d588;
$custom-dark: #000000;

JSON

{
  "hex": "#63c255",
  "rgb": {
    "r": 99,
    "g": 194,
    "b": 85
  },
  "hsl": {
    "h": 112.294,
    "s": 47.186,
    "l": 54.706
  },
  "oklch": {
    "l": 0.73161,
    "c": 0.17262,
    "h": 141.2
  },
  "luminance": 0.41892
}

Semantic roles & 50–950 ramp

primary

#63C255

secondary

#CAA2D0

accent

#51D7C6

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #63C255

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

Preview Lab → · Contrast checker → · Palette generator →