#63F89A#63F89A

#63F89A is a very light, vivid green. Relative luminance 0.721; OKLCH L 87.6% C 0.183 H 152.7°. Best body text is #000000 at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#63F89A
RGB	rgb(99, 248, 154)
HSL	hsl(142, 91%, 68%)
HSV	hsv(142, 60%, 97%)
CMYK	cmyk(60.1%, 0%, 37.9%, 2.7%)
CIE-LAB	lab(88.02, -60.01, 33.60)
CIE-LCH	lch(88.02, 68.78, 150.75°)
OKLab	oklab(87.62% -0.1624 0.0838)
OKLCH	oklch(87.62% 0.183 152.7)
XYZ	xyz(44.5422, 72.1162, 42.1380)
Luminance	0.7212 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F89A #F863C1

analogous

#76F863 #63F89A #63F8E5

triadic

#63F89A #9A63F8 #F89A63

tetradic

#63F89A #6376F8 #F863C1 #F8E563

square

#63F89A #6376F8 #F863C1 #F8E563

split-complementary

#63F89A #E563F8 #F86376

monochromatic

#0AD755 #28F574 #63F89A #9EFBC0 #D8FDE6

Accessibility & contrast

On white

1.36

#63F89A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.42

#63F89A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F89A

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F89A	#FFFFFF	#000000	##000000
##63F89A	1.00	1.36	15.42	15.42
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.42	21.00	1.00	1.00
##000000	15.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E594

Deuteranopia (green-blind)

#E5D7A0

Tritanopia (blue-blind)

#2EF5E0

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #63f89a;
/* rgb */ color: rgb(99, 248, 154);
/* oklch */ color: oklch(87.6% 0.183 152.7);

Tailwind

colors: {
  custom: {
    50: '#9cfbb8',
    500: '#63f89a',
    950: '#000000',
  },
}

SCSS

$custom: #63f89a;
$custom-light: #9cfbb8;
$custom-dark: #000000;

JSON

{
  "hex": "#63f89a",
  "rgb": {
    "r": 99,
    "g": 248,
    "b": 154
  },
  "hsl": {
    "h": 142.148,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.87615,
    "c": 0.18278,
    "h": 152.7
  },
  "luminance": 0.72121
}

Semantic roles & 50–950 ramp

primary

#63F89A

secondary

#D12E95

accent

#0091E6

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1811

muted

#808681

Preview Lab

Preview with #63F89A

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

Preview Lab → · Contrast checker → · Palette generator →