#63DE51#63DE51

#63DE51 is a light, highly saturated green. Relative luminance 0.555; OKLCH L 80.2% C 0.211 H 141.2°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#63DE51
RGB	rgb(99, 222, 81)
HSL	hsl(112, 68%, 59%)
HSV	hsv(112, 64%, 87%)
CMYK	cmyk(55.4%, 0%, 63.5%, 12.9%)
CIE-LAB	lab(79.32, -60.33, 57.15)
CIE-LCH	lch(79.32, 83.10, 136.55°)
OKLab	oklab(80.16% -0.1648 0.1325)
OKLCH	oklch(80.16% 0.211 141.2)
XYZ	xyz(32.7505, 55.4865, 16.7671)
Luminance	0.5549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DE51 #CC51DE

analogous

#AADE51 #63DE51 #51DE85

triadic

#63DE51 #5163DE #DE5163

tetradic

#63DE51 #51AADE #CC51DE #DE8551

square

#63DE51 #51AADE #CC51DE #DE8551

split-complementary

#63DE51 #8551DE #DE51AA

monochromatic

#2C981D #3CCB27 #63DE51 #91E884 #BFF2B8

Accessibility & contrast

On white

1.74

#63DE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#63DE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DE51

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DE51	#FFFFFF	#000000	##000000
##63DE51	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB40

Deuteranopia (green-blind)

#D4C05D

Tritanopia (blue-blind)

#53D7C1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63de51;
/* rgb */ color: rgb(99, 222, 81);
/* oklch */ color: oklch(80.2% 0.211 141.2);

Tailwind

colors: {
  custom: {
    50: '#9ae987',
    500: '#63de51',
    950: '#000000',
  },
}

SCSS

$custom: #63de51;
$custom-light: #9ae987;
$custom-dark: #000000;

JSON

{
  "hex": "#63de51",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 81
  },
  "hsl": {
    "h": 112.34,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.8016,
    "c": 0.21149,
    "h": 141.2
  },
  "luminance": 0.55489
}

Semantic roles & 50–950 ramp

primary

#63DE51

secondary

#8F379C

accent

#3DEBD5

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160C

muted

#80847F

Preview Lab

Preview with #63DE51

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

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