#63E1A1#63E1A1

#63E1A1 is a very light, vivid green. Relative luminance 0.591; OKLCH L 82.2% C 0.146 H 158.5°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#63E1A1
RGB	rgb(99, 225, 161)
HSL	hsl(150, 68%, 64%)
HSV	hsv(150, 56%, 88%)
CMYK	cmyk(56%, 0%, 28.4%, 11.8%)
CIE-LAB	lab(81.33, -49.58, 20.98)
CIE-LCH	lch(81.33, 53.84, 157.06°)
OKLab	oklab(82.17% -0.1356 0.0533)
OKLCH	oklch(82.17% 0.146 158.5)
XYZ	xyz(38.5005, 59.0727, 43.0846)
Luminance	0.5908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E1A1 #E163A3

analogous

#64E163 #63E1A1 #63E1E0

triadic

#63E1A1 #A163E1 #E1A163

tetradic

#63E1A1 #6364E1 #E163A3 #E1E063

square

#63E1A1 #6364E1 #E163A3 #E1E063

split-complementary

#63E1A1 #E063E1 #E16364

monochromatic

#21A964 #30D782 #63E1A1 #96EBC0 #CAF5DF

Accessibility & contrast

On white

1.64

#63E1A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#63E1A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E1A1

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E1A1	#FFFFFF	#000000	##000000
##63E1A1	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFD29D

Deuteranopia (green-blind)

#CDC5A5

Tritanopia (blue-blind)

#35E0D0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63e1a1;
/* rgb */ color: rgb(99, 225, 161);
/* oklch */ color: oklch(82.2% 0.146 158.5);

Tailwind

colors: {
  custom: {
    50: '#99ebbd',
    500: '#63e1a1',
    950: '#000000',
  },
}

SCSS

$custom: #63e1a1;
$custom-light: #99ebbd;
$custom-dark: #000000;

JSON

{
  "hex": "#63e1a1",
  "rgb": {
    "r": 99,
    "g": 225,
    "b": 161
  },
  "hsl": {
    "h": 149.524,
    "s": 67.742,
    "l": 63.529
  },
  "oklch": {
    "l": 0.82172,
    "c": 0.14574,
    "h": 158.5
  },
  "luminance": 0.59076
}

Semantic roles & 50–950 ramp

primary

#63E1A1

secondary

#AB3D75

accent

#1674D0

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0F1612

muted

#808482

Preview Lab

Preview with #63E1A1

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

Preview Lab → · Contrast checker → · Palette generator →