#63E49F#63E49F

#63E49F is a very light, vivid green. Relative luminance 0.606; OKLCH L 82.9% C 0.152 H 157.2°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#63E49F
RGB	rgb(99, 228, 159)
HSL	hsl(148, 70%, 64%)
HSV	hsv(148, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 30.3%, 10.6%)
CIE-LAB	lab(82.18, -51.21, 23.19)
CIE-LCH	lch(82.18, 56.21, 155.63°)
OKLab	oklab(82.86% -0.1397 0.0588)
OKLCH	oklch(82.86% 0.152 157.2)
XYZ	xyz(39.1437, 60.6390, 42.4358)
Luminance	0.6064 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E49F #E463A8

analogous

#68E463 #63E49F #63E4E0

triadic

#63E49F #9F63E4 #E49F63

tetradic

#63E49F #6368E4 #E463A8 #E4E063

square

#63E49F #6368E4 #E463A8 #E4E063

split-complementary

#63E49F #E063E4 #E46368

monochromatic

#1EAE61 #2FDB7F #63E49F #97EDBF #CBF6DF

Accessibility & contrast

On white

1.60

#63E49F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#63E49F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E49F

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E49F	#FFFFFF	#000000	##000000
##63E49F	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D49B

Deuteranopia (green-blind)

#D1C7A3

Tritanopia (blue-blind)

#35E2D2

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63e49f;
/* rgb */ color: rgb(99, 228, 159);
/* oklch */ color: oklch(82.9% 0.152 157.2);

Tailwind

colors: {
  custom: {
    50: '#99edbb',
    500: '#63e49f',
    950: '#000000',
  },
}

SCSS

$custom: #63e49f;
$custom-light: #99edbb;
$custom-dark: #000000;

JSON

{
  "hex": "#63e49f",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 159
  },
  "hsl": {
    "h": 147.907,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.82857,
    "c": 0.15156,
    "h": 157.2
  },
  "luminance": 0.60643
}

Semantic roles & 50–950 ramp

primary

#63E49F

secondary

#B03C7A

accent

#1379D3

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1612

muted

#808582

Preview Lab

Preview with #63E49F

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

Preview Lab → · Contrast checker → · Palette generator →