#63DF97#63DF97

#63DF97 is a light, vivid green. Relative luminance 0.577; OKLCH L 81.5% C 0.152 H 155.3°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#63DF97
RGB	rgb(99, 223, 151)
HSL	hsl(145, 66%, 63%)
HSV	hsv(145, 56%, 87%)
CMYK	cmyk(55.6%, 0%, 32.3%, 12.5%)
CIE-LAB	lab(80.55, -50.69, 25.10)
CIE-LCH	lch(80.55, 56.57, 153.66°)
OKLab	oklab(81.47% -0.138 0.0634)
OKLCH	oklch(81.47% 0.152 155.3)
XYZ	xyz(37.1162, 57.6590, 38.4455)
Luminance	0.5766 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DF97 #DF63AB

analogous

#6DDF63 #63DF97 #63DFD5

triadic

#63DF97 #9763DF #DF9763

tetradic

#63DF97 #636DDF #DF63AB #DFD563

square

#63DF97 #636DDF #DF63AB #DFD563

split-complementary

#63DF97 #D563DF #DF636D

monochromatic

#22A659 #30D575 #63DF97 #96E9B9 #C9F4DB

Accessibility & contrast

On white

1.68

#63DF97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#63DF97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DF97

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DF97	#FFFFFF	#000000	##000000
##63DF97	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECF92

Deuteranopia (green-blind)

#CDC39B

Tritanopia (blue-blind)

#3CDDCC

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #63df97;
/* rgb */ color: rgb(99, 223, 151);
/* oklch */ color: oklch(81.5% 0.152 155.3);

Tailwind

colors: {
  custom: {
    50: '#99eab6',
    500: '#63df97',
    950: '#000000',
  },
}

SCSS

$custom: #63df97;
$custom-light: #99eab6;
$custom-dark: #000000;

JSON

{
  "hex": "#63df97",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 151
  },
  "hsl": {
    "h": 145.161,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.8147,
    "c": 0.15184,
    "h": 155.3
  },
  "luminance": 0.57662
}

Semantic roles & 50–950 ramp

primary

#63DF97

secondary

#A83E7C

accent

#1881CE

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0F1611

muted

#808481

Preview Lab

Preview with #63DF97

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

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