#63CE69#63CE69

#63CE69 is a light, vivid green. Relative luminance 0.478; OKLCH L 76.4% C 0.171 H 144.7°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#63CE69
RGB	rgb(99, 206, 105)
HSL	hsl(123, 52%, 60%)
HSV	hsv(123, 52%, 81%)
CMYK	cmyk(51.9%, 0%, 49%, 19.2%)
CIE-LAB	lab(74.71, -51.44, 40.80)
CIE-LCH	lch(74.71, 65.65, 141.58°)
OKLab	oklab(76.45% -0.1397 0.0988)
OKLCH	oklch(76.45% 0.171 144.7)
XYZ	xyz(29.7650, 47.8128, 21.0221)
Luminance	0.4782 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CE69 #CE63C8

analogous

#93CE63 #63CE69 #63CE9E

triadic

#63CE69 #6963CE #CE6963

tetradic

#63CE69 #6393CE #CE63C8 #CE9E63

square

#63CE69 #6393CE #CE63C8 #CE9E63

split-complementary

#63CE69 #9E63CE #CE6393

monochromatic

#2C8B31 #3ABA41 #63CE69 #92DD96 #C0EBC3

Accessibility & contrast

On white

1.99

#63CE69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#63CE69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CE69

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CE69	#FFFFFF	#000000	##000000
##63CE69	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BE61

Deuteranopia (green-blind)

#C3B470

Tritanopia (blue-blind)

#52C9B6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #63ce69;
/* rgb */ color: rgb(99, 206, 105);
/* oklch */ color: oklch(76.4% 0.171 144.7);

Tailwind

colors: {
  custom: {
    50: '#97de96',
    500: '#63ce69',
    950: '#000000',
  },
}

SCSS

$custom: #63ce69;
$custom-light: #97de96;
$custom-dark: #000000;

JSON

{
  "hex": "#63ce69",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 105
  },
  "hsl": {
    "h": 123.364,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.76448,
    "c": 0.17106,
    "h": 144.7
  },
  "luminance": 0.47815
}

Semantic roles & 50–950 ramp

primary

#63CE69

secondary

#DBB2D9

accent

#4CD4DC

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #63CE69

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

Preview Lab → · Contrast checker → · Palette generator →