#63EB9E#63EB9E

#63EB9E is a very light, vivid green. Relative luminance 0.645; OKLCH L 84.5% C 0.162 H 155.6°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#63EB9E
RGB	rgb(99, 235, 158)
HSL	hsl(146, 77%, 65%)
HSV	hsv(146, 58%, 92%)
CMYK	cmyk(57.9%, 0%, 32.8%, 7.8%)
CIE-LAB	lab(84.24, -54.22, 26.51)
CIE-LCH	lch(84.24, 60.36, 153.94°)
OKLab	oklab(84.54% -0.1474 0.0669)
OKLCH	oklch(84.54% 0.162 155.6)
XYZ	xyz(41.0221, 64.5340, 42.6356)
Luminance	0.6454 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EB9E #EB63B0

analogous

#6CEB63 #63EB9E #63EBE2

triadic

#63EB9E #9E63EB #EB9E63

tetradic

#63EB9E #636CEB #EB63B0 #EBE263

square

#63EB9E #636CEB #EB63B0 #EBE263

split-complementary

#63EB9E #E263EB #EB636C

monochromatic

#18BC5F #2DE47C #63EB9E #99F2C0 #CFF9E1

Accessibility & contrast

On white

1.51

#63EB9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#63EB9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EB9E

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EB9E	#FFFFFF	#000000	##000000
##63EB9E	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)

#EADA99

Deuteranopia (green-blind)

#D7CDA3

Tritanopia (blue-blind)

#32E9D7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #63eb9e;
/* rgb */ color: rgb(99, 235, 158);
/* oklch */ color: oklch(84.5% 0.162 155.6);

Tailwind

colors: {
  custom: {
    50: '#9af2bb',
    500: '#63eb9e',
    950: '#000000',
  },
}

SCSS

$custom: #63eb9e;
$custom-light: #9af2bb;
$custom-dark: #000000;

JSON

{
  "hex": "#63eb9e",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 158
  },
  "hsl": {
    "h": 146.029,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.84536,
    "c": 0.1619,
    "h": 155.6
  },
  "luminance": 0.64538
}

Semantic roles & 50–950 ramp

primary

#63EB9E

secondary

#BB3882

accent

#0C80DA

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #63EB9E

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

Preview Lab → · Contrast checker → · Palette generator →