#63E65B#63E65B

#63E65B is a very light, highly saturated green. Relative luminance 0.600; OKLCH L 82.3% C 0.214 H 142.4°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#63E65B
RGB	rgb(99, 230, 91)
HSL	hsl(117, 74%, 63%)
HSV	hsv(117, 60%, 90%)
CMYK	cmyk(57%, 0%, 60.4%, 9.8%)
CIE-LAB	lab(81.84, -62.21, 55.73)
CIE-LCH	lch(81.84, 83.52, 138.15°)
OKLab	oklab(82.26% -0.1694 0.1305)
OKLCH	oklch(82.26% 0.214 142.4)
XYZ	xyz(35.3289, 59.9985, 19.6146)
Luminance	0.6000 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E65B #DE5BE6

analogous

#A8E65B #63E65B #5BE699

triadic

#63E65B #5B63E6 #E65B63

tetradic

#63E65B #5BA8E6 #DE5BE6 #E6995B

square

#63E65B #5BA8E6 #DE5BE6 #E6995B

split-complementary

#63E65B #995BE6 #E65BA8

monochromatic

#23AC1A #30DE26 #63E65B #96EE90 #C8F6C5

Accessibility & contrast

On white

1.62

#63E65B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#63E65B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E65B

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E65B	#FFFFFF	#000000	##000000
##63E65B	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD24C

Deuteranopia (green-blind)

#DAC766

Tritanopia (blue-blind)

#4FE0C8

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e65b;
/* rgb */ color: rgb(99, 230, 91);
/* oklch */ color: oklch(82.3% 0.214 142.4);

Tailwind

colors: {
  custom: {
    50: '#9bef8e',
    500: '#63e65b',
    950: '#000000',
  },
}

SCSS

$custom: #63e65b;
$custom-light: #9bef8e;
$custom-dark: #000000;

JSON

{
  "hex": "#63e65b",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 91
  },
  "hsl": {
    "h": 116.547,
    "s": 73.545,
    "l": 62.941
  },
  "oklch": {
    "l": 0.82263,
    "c": 0.21382,
    "h": 142.4
  },
  "luminance": 0.60002
}

Semantic roles & 50–950 ramp

primary

#63E65B

secondary

#A738AE

accent

#10D6CA

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #63E65B

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

Preview Lab → · Contrast checker → · Palette generator →