#63EE5C#63EE5C

#63EE5C is a very light, highly saturated green. Relative luminance 0.646; OKLCH L 84.3% C 0.223 H 142.5°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#63EE5C
RGB	rgb(99, 238, 92)
HSL	hsl(117, 81%, 65%)
HSV	hsv(117, 61%, 93%)
CMYK	cmyk(58.4%, 0%, 61.3%, 6.7%)
CIE-LAB	lab(84.26, -64.96, 58.05)
CIE-LCH	lch(84.26, 87.11, 138.22°)
OKLab	oklab(84.27% -0.1768 0.1355)
OKLCH	oklch(84.27% 0.223 142.5)
XYZ	xyz(37.6499, 64.5710, 20.6025)
Luminance	0.6457 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EE5C #E75CEE

analogous

#ACEE5C #63EE5C #5CEE9E

triadic

#63EE5C #5C63EE #EE5C63

tetradic

#63EE5C #5CACEE #E75CEE #EE9E5C

square

#63EE5C #5CACEE #E75CEE #EE9E5C

split-complementary

#63EE5C #9E5CEE #EE5CAC

monochromatic

#1CBC14 #2EE825 #63EE5C #98F493 #CDFACB

Accessibility & contrast

On white

1.51

#63EE5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#63EE5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EE5C

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EE5C	#FFFFFF	#000000	##000000
##63EE5C	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D94B

Deuteranopia (green-blind)

#E2CE68

Tritanopia (blue-blind)

#4CE7CF

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #63ee5c;
/* rgb */ color: rgb(99, 238, 92);
/* oklch */ color: oklch(84.3% 0.223 142.5);

Tailwind

colors: {
  custom: {
    50: '#9cf58f',
    500: '#63ee5c',
    950: '#000000',
  },
}

SCSS

$custom: #63ee5c;
$custom-light: #9cf58f;
$custom-dark: #000000;

JSON

{
  "hex": "#63ee5c",
  "rgb": {
    "r": 99,
    "g": 238,
    "b": 92
  },
  "hsl": {
    "h": 117.123,
    "s": 81.111,
    "l": 64.706
  },
  "oklch": {
    "l": 0.84266,
    "c": 0.22275,
    "h": 142.5
  },
  "luminance": 0.64574
}

Semantic roles & 50–950 ramp

primary

#63EE5C

secondary

#B433BB

accent

#08DDD3

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #63EE5C

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

Preview Lab → · Contrast checker → · Palette generator →