#63E49E#63E49E

#63E49E is a very light, vivid green. Relative luminance 0.606; OKLCH L 82.8% C 0.152 H 156.8°. Best body text is #000000 at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#63E49E
RGB	rgb(99, 228, 158)
HSL	hsl(147, 70%, 64%)
HSV	hsv(147, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 30.7%, 10.6%)
CIE-LAB	lab(82.17, -51.40, 23.69)
CIE-LCH	lch(82.17, 56.59, 155.26°)
OKLab	oklab(82.84% -0.1401 0.06)
OKLCH	oklch(82.84% 0.152 156.8)
XYZ	xyz(39.0573, 60.6044, 41.9807)
Luminance	0.6061 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E49E #E463A9

analogous

#69E463 #63E49E #63E4DF

triadic

#63E49E #9E63E4 #E49E63

tetradic

#63E49E #6369E4 #E463A9 #E4DF63

square

#63E49E #6369E4 #E463A9 #E4DF63

split-complementary

#63E49E #DF63E4 #E46369

monochromatic

#1EAE60 #2FDB7E #63E49E #97EDBE #CBF6DF

Accessibility & contrast

On white

1.60

#63E49E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.12

#63E49E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E49E

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E49E	#FFFFFF	#000000	##000000
##63E49E	1.00	1.60	13.12	13.12
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.12	21.00	1.00	1.00
##000000	13.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D49A

Deuteranopia (green-blind)

#D1C7A2

Tritanopia (blue-blind)

#35E2D1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63e49e;
/* rgb */ color: rgb(99, 228, 158);
/* oklch */ color: oklch(82.8% 0.152 156.8);

Tailwind

colors: {
  custom: {
    50: '#99edbb',
    500: '#63e49e',
    950: '#000000',
  },
}

SCSS

$custom: #63e49e;
$custom-light: #99edbb;
$custom-dark: #000000;

JSON

{
  "hex": "#63e49e",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 158
  },
  "hsl": {
    "h": 147.442,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.82835,
    "c": 0.15244,
    "h": 156.8
  },
  "luminance": 0.60608
}

Semantic roles & 50–950 ramp

primary

#63E49E

secondary

#B03C7B

accent

#137BD3

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1611

muted

#808581

Preview Lab

Preview with #63E49E

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

Preview Lab → · Contrast checker → · Palette generator →