#63E558#63E558

#63E558 is a light, highly saturated green. Relative luminance 0.594; OKLCH L 82.0% C 0.215 H 142.1°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#63E558
RGB	rgb(99, 229, 88)
HSL	hsl(115, 73%, 62%)
HSV	hsv(115, 62%, 90%)
CMYK	cmyk(56.8%, 0%, 61.6%, 10.2%)
CIE-LAB	lab(81.51, -62.16, 56.64)
CIE-LCH	lch(81.51, 84.10, 137.66°)
OKLab	oklab(81.98% -0.1694 0.1321)
OKLCH	oklch(81.98% 0.215 142.1)
XYZ	xyz(34.9246, 59.3928, 18.8541)
Luminance	0.5940 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E558 #DA58E5

analogous

#AAE558 #63E558 #58E594

triadic

#63E558 #5863E5 #E55863

tetradic

#63E558 #58AAE5 #DA58E5 #E59458

square

#63E558 #58AAE5 #DA58E5 #E59458

split-complementary

#63E558 #9458E5 #E558AA

monochromatic

#25A81A #32DD23 #63E558 #94ED8D #C6F5C2

Accessibility & contrast

On white

1.63

#63E558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#63E558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E558

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E558	#FFFFFF	#000000	##000000
##63E558	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD148

Deuteranopia (green-blind)

#DAC664

Tritanopia (blue-blind)

#4FDEC7

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e558;
/* rgb */ color: rgb(99, 229, 88);
/* oklch */ color: oklch(82.0% 0.215 142.1);

Tailwind

colors: {
  custom: {
    50: '#9bee8c',
    500: '#63e558',
    950: '#000000',
  },
}

SCSS

$custom: #63e558;
$custom-light: #9bee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#63e558",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 88
  },
  "hsl": {
    "h": 115.319,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.81982,
    "c": 0.21486,
    "h": 142.1
  },
  "luminance": 0.59396
}

Semantic roles & 50–950 ramp

primary

#63E558

secondary

#A137AA

accent

#10D5C6

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #63E558

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

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