#63FF65#63FF65

#63FF65 is a very light, highly saturated green. Relative luminance 0.751; OKLCH L 88.6% C 0.236 H 143.4°. Best body text is #000000 at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#63FF65
RGB	rgb(99, 255, 101)
HSL	hsl(121, 100%, 69%)
HSV	hsv(121, 61%, 100%)
CMYK	cmyk(61.2%, 0%, 60.4%, 0%)
CIE-LAB	lab(89.44, -69.91, 60.11)
CIE-LCH	lch(89.44, 92.20, 139.31°)
OKLab	oklab(88.57% -0.1898 0.1407)
OKLCH	oklch(88.57% 0.236 143.4)
XYZ	xyz(43.2521, 75.1080, 24.5274)
Luminance	0.7511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FF65 #FF63FD

analogous

#AFFF63 #63FF65 #63FFB3

triadic

#63FF65 #6563FF #FF6563

tetradic

#63FF65 #63AFFF #FF63FD #FFB363

square

#63FF65 #63AFFF #FF63FD #FFB363

split-complementary

#63FF65 #B363FF #FF63AF

monochromatic

#00E803 #26FF29 #63FF65 #A0FFA1 #DDFFDE

Accessibility & contrast

On white

1.31

#63FF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.02

#63FF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FF65

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FF65	#FFFFFF	#000000	##000000
##63FF65	1.00	1.31	16.02	16.02
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.02	21.00	1.00	1.00
##000000	16.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE954

Deuteranopia (green-blind)

#F1DC72

Tritanopia (blue-blind)

#43F8DE

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #63ff65;
/* rgb */ color: rgb(99, 255, 101);
/* oklch */ color: oklch(88.6% 0.236 143.4);

Tailwind

colors: {
  custom: {
    50: '#9fff96',
    500: '#63ff65',
    950: '#000000',
  },
}

SCSS

$custom: #63ff65;
$custom-light: #9fff96;
$custom-dark: #000000;

JSON

{
  "hex": "#63ff65",
  "rgb": {
    "r": 99,
    "g": 255,
    "b": 101
  },
  "hsl": {
    "h": 120.769,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.88569,
    "c": 0.23628,
    "h": 143.4
  },
  "luminance": 0.75112
}

Semantic roles & 50–950 ramp

primary

#63FF65

secondary

#DA2CD8

accent

#00E3E6

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180E

muted

#81867F

Preview Lab

Preview with #63FF65

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

Preview Lab → · Contrast checker → · Palette generator →