#63E363#63E363

#63E363 is a light, highly saturated green. Relative luminance 0.585; OKLCH L 81.6% C 0.204 H 143.4°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#63E363
RGB	rgb(99, 227, 99)
HSL	hsl(120, 70%, 64%)
HSV	hsv(120, 56%, 89%)
CMYK	cmyk(56.4%, 0%, 56.4%, 11%)
CIE-LAB	lab(81.01, -60.22, 51.24)
CIE-LCH	lch(81.01, 79.07, 139.61°)
OKLab	oklab(81.61% -0.1637 0.1214)
OKLCH	oklch(81.61% 0.204 143.4)
XYZ	xyz(34.8649, 58.4886, 21.2541)
Luminance	0.5849 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E363 #E363E3

analogous

#A3E363 #63E363 #63E3A3

triadic

#63E363 #6363E3 #E36363

tetradic

#63E363 #63A3E3 #E363E3 #E3A363

square

#63E363 #63A3E3 #E363E3 #E3A363

split-complementary

#63E363 #A363E3 #E363A3

monochromatic

#1FAD1F #2FDA2F #63E363 #97EC97 #CBF6CB

Accessibility & contrast

On white

1.65

#63E363 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#63E363 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E363

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E363	#FFFFFF	#000000	##000000
##63E363	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D056

Deuteranopia (green-blind)

#D7C56D

Tritanopia (blue-blind)

#4EDDC7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63e363;
/* rgb */ color: rgb(99, 227, 99);
/* oklch */ color: oklch(81.6% 0.204 143.4);

Tailwind

colors: {
  custom: {
    50: '#9aed93',
    500: '#63e363',
    950: '#000000',
  },
}

SCSS

$custom: #63e363;
$custom-light: #9aed93;
$custom-dark: #000000;

JSON

{
  "hex": "#63e363",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 99
  },
  "hsl": {
    "h": 120,
    "s": 69.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.81607,
    "c": 0.20379,
    "h": 143.4
  },
  "luminance": 0.58492
}

Semantic roles & 50–950 ramp

primary

#63E363

secondary

#AE3CAE

accent

#14D2D2

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160D

muted

#80857F

Preview Lab

Preview with #63E363

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

Preview Lab → · Contrast checker → · Palette generator →