#63EA9E#63EA9E

#63EA9E is a very light, vivid green. Relative luminance 0.640; OKLCH L 84.3% C 0.161 H 155.8°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#63EA9E
RGB	rgb(99, 234, 158)
HSL	hsl(146, 76%, 65%)
HSV	hsv(146, 58%, 92%)
CMYK	cmyk(57.7%, 0%, 32.5%, 8.2%)
CIE-LAB	lab(83.95, -53.82, 26.11)
CIE-LCH	lch(83.95, 59.82, 154.12°)
OKLab	oklab(84.29% -0.1464 0.0659)
OKLCH	oklch(84.29% 0.161 155.8)
XYZ	xyz(40.7366, 63.9630, 42.5404)
Luminance	0.6397 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EA9E #EA63AF

analogous

#6CEA63 #63EA9E #63EAE1

triadic

#63EA9E #9E63EA #EA9E63

tetradic

#63EA9E #636CEA #EA63AF #EAE163

square

#63EA9E #636CEA #EA63AF #EAE163

split-complementary

#63EA9E #E163EA #EA636C

monochromatic

#19BA5F #2DE37C #63EA9E #99F1C0 #CFF9E1

Accessibility & contrast

On white

1.52

#63EA9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#63EA9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EA9E

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EA9E	#FFFFFF	#000000	##000000
##63EA9E	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D999

Deuteranopia (green-blind)

#D7CCA3

Tritanopia (blue-blind)

#32E8D6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63ea9e;
/* rgb */ color: rgb(99, 234, 158);
/* oklch */ color: oklch(84.3% 0.161 155.8);

Tailwind

colors: {
  custom: {
    50: '#9af1bb',
    500: '#63ea9e',
    950: '#000000',
  },
}

SCSS

$custom: #63ea9e;
$custom-light: #9af1bb;
$custom-dark: #000000;

JSON

{
  "hex": "#63ea9e",
  "rgb": {
    "r": 99,
    "g": 234,
    "b": 158
  },
  "hsl": {
    "h": 146.222,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.84293,
    "c": 0.16056,
    "h": 155.8
  },
  "luminance": 0.63967
}

Semantic roles & 50–950 ramp

primary

#63EA9E

secondary

#B93881

accent

#0D80D8

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #63EA9E

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

Preview Lab → · Contrast checker → · Palette generator →