#63CF6C#63CF6C

#63CF6C is a light, vivid green. Relative luminance 0.484; OKLCH L 76.7% C 0.170 H 145.3°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#63CF6C
RGB	rgb(99, 207, 108)
HSL	hsl(125, 53%, 60%)
HSV	hsv(125, 52%, 81%)
CMYK	cmyk(52.2%, 0%, 47.8%, 18.8%)
CIE-LAB	lab(75.05, -51.41, 39.75)
CIE-LCH	lch(75.05, 64.98, 142.29°)
OKLab	oklab(76.74% -0.1395 0.0966)
OKLCH	oklch(76.74% 0.17 145.3)
XYZ	xyz(30.1635, 48.3586, 21.9291)
Luminance	0.4836 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CF6C #CF63C6

analogous

#90CF63 #63CF6C #63CFA2

triadic

#63CF6C #6C63CF #CF6C63

tetradic

#63CF6C #6390CF #CF63C6 #CFA263

square

#63CF6C #6390CF #CF63C6 #CFA263

split-complementary

#63CF6C #A263CF #CF6390

monochromatic

#2B8C33 #3ABB44 #63CF6C #92DD98 #C1ECC4

Accessibility & contrast

On white

1.97

#63CF6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#63CF6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CF6C

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CF6C	#FFFFFF	#000000	##000000
##63CF6C	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BF64

Deuteranopia (green-blind)

#C3B573

Tritanopia (blue-blind)

#51CAB8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63cf6c;
/* rgb */ color: rgb(99, 207, 108);
/* oklch */ color: oklch(76.7% 0.170 145.3);

Tailwind

colors: {
  custom: {
    50: '#97de98',
    500: '#63cf6c',
    950: '#000000',
  },
}

SCSS

$custom: #63cf6c;
$custom-light: #97de98;
$custom-dark: #000000;

JSON

{
  "hex": "#63cf6c",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 108
  },
  "hsl": {
    "h": 125,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.76743,
    "c": 0.16967,
    "h": 145.3
  },
  "luminance": 0.48361
}

Semantic roles & 50–950 ramp

primary

#63CF6C

secondary

#DCB2D8

accent

#4BD0DC

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CF6C

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

Preview Lab → · Contrast checker → · Palette generator →