#63FD6E#63FD6E

#63FD6E is a very light, highly saturated green. Relative luminance 0.740; OKLCH L 88.2% C 0.227 H 144.5°. Best body text is #000000 at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#63FD6E
RGB	rgb(99, 253, 110)
HSL	hsl(124, 97%, 69%)
HSV	hsv(124, 61%, 99%)
CMYK	cmyk(60.9%, 0%, 56.5%, 0.8%)
CIE-LAB	lab(88.93, -68.22, 55.63)
CIE-LCH	lch(88.93, 88.03, 140.80°)
OKLab	oklab(88.18% -0.1848 0.1318)
OKLCH	oklch(88.18% 0.227 144.5)
XYZ	xyz(43.0827, 74.0248, 26.7666)
Luminance	0.7403 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FD6E #FD63F2

analogous

#A5FD63 #63FD6E #63FDBB

triadic

#63FD6E #6E63FD #FD6E63

tetradic

#63FD6E #63A5FD #FD63F2 #FDBB63

square

#63FD6E #63A5FD #FD63F2 #FDBB63

split-complementary

#63FD6E #BB63FD #FD63A5

monochromatic

#03E313 #27FC36 #63FD6E #9FFEA6 #DCFFDE

Accessibility & contrast

On white

1.33

#63FD6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.81

#63FD6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FD6E

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FD6E	#FFFFFF	#000000	##000000
##63FD6E	1.00	1.33	15.81	15.81
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.81	21.00	1.00	1.00
##000000	15.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE760

Deuteranopia (green-blind)

#EEDA79

Tritanopia (blue-blind)

#41F7DE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #63fd6e;
/* rgb */ color: rgb(99, 253, 110);
/* oklch */ color: oklch(88.2% 0.227 144.5);

Tailwind

colors: {
  custom: {
    50: '#9eff9b',
    500: '#63fd6e',
    950: '#000000',
  },
}

SCSS

$custom: #63fd6e;
$custom-light: #9eff9b;
$custom-dark: #000000;

JSON

{
  "hex": "#63fd6e",
  "rgb": {
    "r": 99,
    "g": 253,
    "b": 110
  },
  "hsl": {
    "h": 124.286,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.88177,
    "c": 0.22703,
    "h": 144.5
  },
  "luminance": 0.74029
}

Semantic roles & 50–950 ramp

primary

#63FD6E

secondary

#D72DCB

accent

#00D5E6

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180E

muted

#81867F

Preview Lab

Preview with #63FD6E

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

Preview Lab → · Contrast checker → · Palette generator →