#63E55F#63E55F

#63E55F is a very light, highly saturated green. Relative luminance 0.595; OKLCH L 82.1% C 0.209 H 142.9°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#63E55F
RGB	rgb(99, 229, 95)
HSL	hsl(118, 72%, 64%)
HSV	hsv(118, 59%, 90%)
CMYK	cmyk(56.8%, 0%, 58.5%, 10.2%)
CIE-LAB	lab(81.57, -61.41, 53.68)
CIE-LCH	lch(81.57, 81.57, 138.84°)
OKLab	oklab(82.06% -0.1671 0.1264)
OKLCH	oklch(82.06% 0.209 142.9)
XYZ	xyz(35.2286, 59.5144, 20.4552)
Luminance	0.5952 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E55F #E15FE5

analogous

#A6E55F #63E55F #5FE59E

triadic

#63E55F #5F63E5 #E55F63

tetradic

#63E55F #5FA6E5 #E15FE5 #E59E5F

square

#63E55F #5FA6E5 #E15FE5 #E59E5F

split-complementary

#63E55F #9E5FE5 #E55FA6

monochromatic

#21AD1C #30DC2A #63E55F #96EE94 #CAF6C8

Accessibility & contrast

On white

1.63

#63E55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#63E55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E55F

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E55F	#FFFFFF	#000000	##000000
##63E55F	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD251

Deuteranopia (green-blind)

#D9C66A

Tritanopia (blue-blind)

#4EDFC8

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e55f;
/* rgb */ color: rgb(99, 229, 95);
/* oklch */ color: oklch(82.1% 0.209 142.9);

Tailwind

colors: {
  custom: {
    50: '#9bee90',
    500: '#63e55f',
    950: '#000000',
  },
}

SCSS

$custom: #63e55f;
$custom-light: #9bee90;
$custom-dark: #000000;

JSON

{
  "hex": "#63e55f",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 95
  },
  "hsl": {
    "h": 118.209,
    "s": 72.043,
    "l": 63.529
  },
  "oklch": {
    "l": 0.82058,
    "c": 0.20949,
    "h": 142.9
  },
  "luminance": 0.59517
}

Semantic roles & 50–950 ramp

primary

#63E55F

secondary

#AB3AAF

accent

#11D4CE

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F160D

muted

#80857F

Preview Lab

Preview with #63E55F

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

Preview Lab → · Contrast checker → · Palette generator →