#63E39C#63E39C

#63E39C is a very light, vivid green. Relative luminance 0.600; OKLCH L 82.5% C 0.153 H 156.3°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#63E39C
RGB	rgb(99, 227, 156)
HSL	hsl(147, 70%, 64%)
HSV	hsv(147, 56%, 89%)
CMYK	cmyk(56.4%, 0%, 31.3%, 11%)
CIE-LAB	lab(81.83, -51.38, 24.26)
CIE-LCH	lch(81.83, 56.82, 154.72°)
OKLab	oklab(82.55% -0.14 0.0614)
OKLCH	oklch(82.55% 0.153 156.3)
XYZ	xyz(38.6122, 59.9875, 40.9900)
Luminance	0.5999 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E39C #E363AA

analogous

#6AE363 #63E39C #63E3DC

triadic

#63E39C #9C63E3 #E39C63

tetradic

#63E39C #636AE3 #E363AA #E3DC63

square

#63E39C #636AE3 #E363AA #E3DC63

split-complementary

#63E39C #DC63E3 #E3636A

monochromatic

#1FAD5E #2FDA7B #63E39C #97ECBD #CBF6DE

Accessibility & contrast

On white

1.62

#63E39C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#63E39C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E39C

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E39C	#FFFFFF	#000000	##000000
##63E39C	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2D398

Deuteranopia (green-blind)

#D0C6A0

Tritanopia (blue-blind)

#37E1D0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e39c;
/* rgb */ color: rgb(99, 227, 156);
/* oklch */ color: oklch(82.5% 0.153 156.3);

Tailwind

colors: {
  custom: {
    50: '#99ecb9',
    500: '#63e39c',
    950: '#000000',
  },
}

SCSS

$custom: #63e39c;
$custom-light: #99ecb9;
$custom-dark: #000000;

JSON

{
  "hex": "#63e39c",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 156
  },
  "hsl": {
    "h": 146.719,
    "s": 69.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.8255,
    "c": 0.15285,
    "h": 156.3
  },
  "luminance": 0.59991
}

Semantic roles & 50–950 ramp

primary

#63E39C

secondary

#AE3C7B

accent

#147DD2

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1611

muted

#808581

Preview Lab

Preview with #63E39C

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

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