#63E393#63E393

#63E393 is a very light, vivid green. Relative luminance 0.597; OKLCH L 82.4% C 0.161 H 153.5°. Best body text is #000000 at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#63E393
RGB	rgb(99, 227, 147)
HSL	hsl(143, 70%, 64%)
HSV	hsv(143, 56%, 89%)
CMYK	cmyk(56.4%, 0%, 35.2%, 11%)
CIE-LAB	lab(81.67, -53.05, 28.68)
CIE-LCH	lch(81.67, 60.30, 151.60°)
OKLab	oklab(82.37% -0.144 0.0719)
OKLCH	oklch(82.37% 0.161 153.5)
XYZ	xyz(37.8782, 59.6939, 37.1241)
Luminance	0.5970 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E393 #E363B3

analogous

#73E363 #63E393 #63E3D3

triadic

#63E393 #9363E3 #E39363

tetradic

#63E393 #6373E3 #E363B3 #E3D363

square

#63E393 #6373E3 #E363B3 #E3D363

split-complementary

#63E393 #D363E3 #E36373

monochromatic

#1FAD54 #2FDA6F #63E393 #97ECB7 #CBF6DB

Accessibility & contrast

On white

1.62

#63E393 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.94

#63E393 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E393

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E393	#FFFFFF	#000000	##000000
##63E393	1.00	1.62	12.94	12.94
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.94	21.00	1.00	1.00
##000000	12.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D28E

Deuteranopia (green-blind)

#D1C698

Tritanopia (blue-blind)

#3CE0CE

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e393;
/* rgb */ color: rgb(99, 227, 147);
/* oklch */ color: oklch(82.4% 0.161 153.5);

Tailwind

colors: {
  custom: {
    50: '#99edb3',
    500: '#63e393',
    950: '#000000',
  },
}

SCSS

$custom: #63e393;
$custom-light: #99edb3;
$custom-dark: #000000;

JSON

{
  "hex": "#63e393",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 147
  },
  "hsl": {
    "h": 142.5,
    "s": 69.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.82366,
    "c": 0.16096,
    "h": 153.5
  },
  "luminance": 0.59697
}

Semantic roles & 50–950 ramp

primary

#63E393

secondary

#AE3C83

accent

#148AD2

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1611

muted

#808581

Preview Lab

Preview with #63E393

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

Preview Lab → · Contrast checker → · Palette generator →