#63EC6E#63EC6E

#63EC6E is a very light, highly saturated green. Relative luminance 0.638; OKLCH L 84.0% C 0.206 H 144.9°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#63EC6E
RGB	rgb(99, 236, 110)
HSL	hsl(125, 78%, 66%)
HSV	hsv(125, 58%, 93%)
CMYK	cmyk(58.1%, 0%, 53.4%, 7.5%)
CIE-LAB	lab(83.84, -62.17, 49.58)
CIE-LCH	lch(83.84, 79.52, 141.43°)
OKLab	oklab(83.98% -0.1685 0.1186)
OKLCH	oklch(83.98% 0.206 144.9)
XYZ	xyz(37.9532, 63.7659, 25.0568)
Luminance	0.6377 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EC6E #EC63E1

analogous

#9CEC63 #63EC6E #63ECB3

triadic

#63EC6E #6E63EC #EC6E63

tetradic

#63EC6E #639CEC #EC63E1 #ECB363

square

#63EC6E #639CEC #EC63E1 #ECB363

split-complementary

#63EC6E #B363EC #EC639C

monochromatic

#17BE24 #2CE53B #63EC6E #9AF3A1 #D0F9D3

Accessibility & contrast

On white

1.53

#63EC6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#63EC6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EC6E

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EC6E	#FFFFFF	#000000	##000000
##63EC6E	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D862

Deuteranopia (green-blind)

#DECC77

Tritanopia (blue-blind)

#48E6D0

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63ec6e;
/* rgb */ color: rgb(99, 236, 110);
/* oklch */ color: oklch(84.0% 0.206 144.9);

Tailwind

colors: {
  custom: {
    50: '#9bf39a',
    500: '#63ec6e',
    950: '#000000',
  },
}

SCSS

$custom: #63ec6e;
$custom-light: #9bf39a;
$custom-dark: #000000;

JSON

{
  "hex": "#63ec6e",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 110
  },
  "hsl": {
    "h": 124.818,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.8398,
    "c": 0.20604,
    "h": 144.9
  },
  "luminance": 0.63769
}

Semantic roles & 50–950 ramp

primary

#63EC6E

secondary

#BC37B2

accent

#0BCADB

background

#FCFFFC

surface

#F6FEF5

border

#D0D6CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #63EC6E

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

Preview Lab → · Contrast checker → · Palette generator →