#63D897#63D897

#63D897 is a light, vivid green. Relative luminance 0.540; OKLCH L 79.8% C 0.142 H 156.6°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#63D897
RGB	rgb(99, 216, 151)
HSL	hsl(147, 60%, 62%)
HSV	hsv(147, 54%, 85%)
CMYK	cmyk(54.2%, 0%, 30.1%, 15.3%)
CIE-LAB	lab(78.46, -47.80, 22.25)
CIE-LCH	lch(78.46, 52.73, 155.04°)
OKLab	oklab(79.76% -0.1305 0.0564)
OKLCH	oklch(79.76% 0.142 156.6)
XYZ	xyz(35.2845, 53.9956, 37.8349)
Luminance	0.5400 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D897 #D863A4

analogous

#6AD863 #63D897 #63D8D2

triadic

#63D897 #9763D8 #D89763

tetradic

#63D897 #636AD8 #D863A4 #D8D263

square

#63D897 #636AD8 #D863A4 #D8D263

split-complementary

#63D897 #D263D8 #D8636A

monochromatic

#279A5A #33CB76 #63D897 #94E4B8 #C5F0D8

Accessibility & contrast

On white

1.78

#63D897 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#63D897 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D897

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D897	#FFFFFF	#000000	##000000
##63D897	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C993

Deuteranopia (green-blind)

#C6BD9B

Tritanopia (blue-blind)

#3ED6C7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63d897;
/* rgb */ color: rgb(99, 216, 151);
/* oklch */ color: oklch(79.8% 0.142 156.6);

Tailwind

colors: {
  custom: {
    50: '#98e5b6',
    500: '#63d897',
    950: '#000000',
  },
}

SCSS

$custom: #63d897;
$custom-light: #98e5b6;
$custom-dark: #000000;

JSON

{
  "hex": "#63d897",
  "rgb": {
    "r": 99,
    "g": 216,
    "b": 151
  },
  "hsl": {
    "h": 146.667,
    "s": 60,
    "l": 61.765
  },
  "oklch": {
    "l": 0.79762,
    "c": 0.14215,
    "h": 156.6
  },
  "luminance": 0.53999
}

Semantic roles & 50–950 ramp

primary

#63D897

secondary

#9E4175

accent

#1E7CC8

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #63D897

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

Preview Lab → · Contrast checker → · Palette generator →