#63EE58#63EE58

#63EE58 is a very light, highly saturated green. Relative luminance 0.645; OKLCH L 84.2% C 0.226 H 142.1°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#63EE58
RGB	rgb(99, 238, 88)
HSL	hsl(116, 82%, 64%)
HSV	hsv(116, 63%, 93%)
CMYK	cmyk(58.4%, 0%, 63%, 6.7%)
CIE-LAB	lab(84.23, -65.36, 59.68)
CIE-LCH	lch(84.23, 88.50, 137.60°)
OKLab	oklab(84.23% -0.1781 0.1386)
OKLCH	oklch(84.23% 0.226 142.1)
XYZ	xyz(37.4796, 64.5029, 19.7058)
Luminance	0.6451 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EE58 #E358EE

analogous

#AEEE58 #63EE58 #58EE98

triadic

#63EE58 #5863EE #EE5863

tetradic

#63EE58 #58AEEE #E358EE #EE9858

square

#63EE58 #58AEEE #E358EE #EE9858

split-complementary

#63EE58 #9858EE #EE58AE

monochromatic

#1FB913 #2FE820 #63EE58 #97F490 #CBF9C7

Accessibility & contrast

On white

1.51

#63EE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#63EE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EE58

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EE58	#FFFFFF	#000000	##000000
##63EE58	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D946

Deuteranopia (green-blind)

#E2CE65

Tritanopia (blue-blind)

#4DE7CF

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #63ee58;
/* rgb */ color: rgb(99, 238, 88);
/* oklch */ color: oklch(84.2% 0.226 142.1);

Tailwind

colors: {
  custom: {
    50: '#9df58d',
    500: '#63ee58',
    950: '#000000',
  },
}

SCSS

$custom: #63ee58;
$custom-light: #9df58d;
$custom-dark: #000000;

JSON

{
  "hex": "#63ee58",
  "rgb": {
    "r": 99,
    "g": 238,
    "b": 88
  },
  "hsl": {
    "h": 115.6,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.84225,
    "c": 0.22566,
    "h": 142.1
  },
  "luminance": 0.64506
}

Semantic roles & 50–950 ramp

primary

#63EE58

secondary

#AE32B8

accent

#08DECE

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#10170D

muted

#80857F

Preview Lab

Preview with #63EE58

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

Preview Lab → · Contrast checker → · Palette generator →