#63DF89#63DF89

#63DF89 is a light, vivid green. Relative luminance 0.572; OKLCH L 81.2% C 0.165 H 151.1°. Best body text is #000000 at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#63DF89
RGB	rgb(99, 223, 137)
HSL	hsl(138, 66%, 63%)
HSV	hsv(138, 56%, 87%)
CMYK	cmyk(55.6%, 0%, 38.6%, 12.5%)
CIE-LAB	lab(80.31, -53.21, 31.97)
CIE-LCH	lch(80.31, 62.07, 149.00°)
OKLab	oklab(81.19% -0.1442 0.0796)
OKLCH	oklch(81.19% 0.165 151.1)
XYZ	xyz(36.0460, 57.2309, 32.8092)
Luminance	0.5723 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DF89 #DF63B9

analogous

#7BDF63 #63DF89 #63DFC7

triadic

#63DF89 #8963DF #DF8963

tetradic

#63DF89 #637BDF #DF63B9 #DFC763

square

#63DF89 #637BDF #DF63B9 #DFC763

split-complementary

#63DF89 #C763DF #DF637B

monochromatic

#22A64A #30D563 #63DF89 #96E9AF #C9F4D6

Accessibility & contrast

On white

1.69

#63DF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.45

#63DF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DF89

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DF89	#FFFFFF	#000000	##000000
##63DF89	1.00	1.69	12.45	12.45
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.45	21.00	1.00	1.00
##000000	12.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CE83

Deuteranopia (green-blind)

#CFC38F

Tritanopia (blue-blind)

#42DCC9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #63df89;
/* rgb */ color: rgb(99, 223, 137);
/* oklch */ color: oklch(81.2% 0.165 151.1);

Tailwind

colors: {
  custom: {
    50: '#99eaac',
    500: '#63df89',
    950: '#000000',
  },
}

SCSS

$custom: #63df89;
$custom-light: #99eaac;
$custom-dark: #000000;

JSON

{
  "hex": "#63df89",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 137
  },
  "hsl": {
    "h": 138.387,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.81195,
    "c": 0.16468,
    "h": 151.1
  },
  "luminance": 0.57234
}

Semantic roles & 50–950 ramp

primary

#63DF89

secondary

#A83E88

accent

#1896CE

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0F1610

muted

#808481

Preview Lab

Preview with #63DF89

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

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