#63EB8D#63EB8D

#63EB8D is a very light, vivid green. Relative luminance 0.640; OKLCH L 84.2% C 0.177 H 150.9°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#63EB8D
RGB	rgb(99, 235, 141)
HSL	hsl(139, 77%, 65%)
HSV	hsv(139, 58%, 92%)
CMYK	cmyk(57.9%, 0%, 40%, 7.8%)
CIE-LAB	lab(83.96, -57.24, 34.75)
CIE-LCH	lch(83.96, 66.96, 148.74°)
OKLab	oklab(84.21% -0.1549 0.0862)
OKLCH	oklch(84.21% 0.177 150.9)
XYZ	xyz(39.6587, 63.9887, 35.4552)
Luminance	0.6399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EB8D #EB63C1

analogous

#7DEB63 #63EB8D #63EBD1

triadic

#63EB8D #8D63EB #EB8D63

tetradic

#63EB8D #637DEB #EB63C1 #EBD163

square

#63EB8D #637DEB #EB63C1 #EBD163

split-complementary

#63EB8D #D163EB #EB637D

monochromatic

#18BC4B #2DE465 #63EB8D #99F2B5 #CFF9DC

Accessibility & contrast

On white

1.52

#63EB8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.80

#63EB8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EB8D

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EB8D	#FFFFFF	#000000	##000000
##63EB8D	1.00	1.52	13.80	13.80
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.80	21.00	1.00	1.00
##000000	13.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD986

Deuteranopia (green-blind)

#DACC93

Tritanopia (blue-blind)

#3CE7D4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63eb8d;
/* rgb */ color: rgb(99, 235, 141);
/* oklch */ color: oklch(84.2% 0.177 150.9);

Tailwind

colors: {
  custom: {
    50: '#9bf2af',
    500: '#63eb8d',
    950: '#000000',
  },
}

SCSS

$custom: #63eb8d;
$custom-light: #9bf2af;
$custom-dark: #000000;

JSON

{
  "hex": "#63eb8d",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 141
  },
  "hsl": {
    "h": 138.529,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.84211,
    "c": 0.17727,
    "h": 150.9
  },
  "luminance": 0.63992
}

Semantic roles & 50–950 ramp

primary

#63EB8D

secondary

#BB3892

accent

#0C9ADA

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63EB8D

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

Preview Lab → · Contrast checker → · Palette generator →