#63E89A#63E89A

#63E89A is a very light, vivid green. Relative luminance 0.627; OKLCH L 83.7% C 0.161 H 154.8°. Best body text is #000000 at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#63E89A
RGB	rgb(99, 232, 154)
HSL	hsl(145, 74%, 65%)
HSV	hsv(145, 57%, 91%)
CMYK	cmyk(57.3%, 0%, 33.6%, 9%)
CIE-LAB	lab(83.28, -53.77, 27.26)
CIE-LCH	lch(83.28, 60.29, 153.12°)
OKLab	oklab(83.73% -0.1461 0.0686)
OKLCH	oklch(83.73% 0.161 154.8)
XYZ	xyz(39.8317, 62.6952, 40.5679)
Luminance	0.6270 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E89A #E863B1

analogous

#6EE863 #63E89A #63E8DD

triadic

#63E89A #9A63E8 #E89A63

tetradic

#63E89A #636EE8 #E863B1 #E8DD63

square

#63E89A #636EE8 #E863B1 #E8DD63

split-complementary

#63E89A #DD63E8 #E8636E

monochromatic

#1BB65B #2EE077 #63E89A #98F0BD #CEF8DF

Accessibility & contrast

On white

1.55

#63E89A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.54

#63E89A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E89A

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E89A	#FFFFFF	#000000	##000000
##63E89A	1.00	1.55	13.54	13.54
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.54	21.00	1.00	1.00
##000000	13.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D795

Deuteranopia (green-blind)

#D5CA9F

Tritanopia (blue-blind)

#36E6D4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #63e89a;
/* rgb */ color: rgb(99, 232, 154);
/* oklch */ color: oklch(83.7% 0.161 154.8);

Tailwind

colors: {
  custom: {
    50: '#9af0b8',
    500: '#63e89a',
    950: '#000000',
  },
}

SCSS

$custom: #63e89a;
$custom-light: #9af0b8;
$custom-dark: #000000;

JSON

{
  "hex": "#63e89a",
  "rgb": {
    "r": 99,
    "g": 232,
    "b": 154
  },
  "hsl": {
    "h": 144.812,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.83725,
    "c": 0.16143,
    "h": 154.8
  },
  "luminance": 0.62699
}

Semantic roles & 50–950 ramp

primary

#63E89A

secondary

#B63982

accent

#0F84D6

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #63E89A

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

Preview Lab → · Contrast checker → · Palette generator →