#63E798#63E798

#63E798 is a very light, vivid green. Relative luminance 0.621; OKLCH L 83.4% C 0.162 H 154.4°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#63E798
RGB	rgb(99, 231, 152)
HSL	hsl(144, 73%, 65%)
HSV	hsv(144, 57%, 91%)
CMYK	cmyk(57.1%, 0%, 34.2%, 9.4%)
CIE-LAB	lab(82.95, -53.74, 27.84)
CIE-LCH	lch(82.95, 60.52, 152.62°)
OKLab	oklab(83.44% -0.146 0.07)
OKLCH	oklch(83.44% 0.162 154.4)
XYZ	xyz(39.3858, 62.0678, 39.6044)
Luminance	0.6207 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E798 #E763B2

analogous

#70E763 #63E798 #63E7DA

triadic

#63E798 #9863E7 #E79863

tetradic

#63E798 #6370E7 #E763B2 #E7DA63

square

#63E798 #6370E7 #E763B2 #E7DA63

split-complementary

#63E798 #DA63E7 #E76370

monochromatic

#1CB459 #2EDF75 #63E798 #98EFBB #CDF7DE

Accessibility & contrast

On white

1.57

#63E798 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.41

#63E798 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E798

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E798	#FFFFFF	#000000	##000000
##63E798	1.00	1.57	13.41	13.41
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.41	21.00	1.00	1.00
##000000	13.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D693

Deuteranopia (green-blind)

#D5C99D

Tritanopia (blue-blind)

#38E5D3

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #63e798;
/* rgb */ color: rgb(99, 231, 152);
/* oklch */ color: oklch(83.4% 0.162 154.4);

Tailwind

colors: {
  custom: {
    50: '#9aefb7',
    500: '#63e798',
    950: '#000000',
  },
}

SCSS

$custom: #63e798;
$custom-light: #9aefb7;
$custom-dark: #000000;

JSON

{
  "hex": "#63e798",
  "rgb": {
    "r": 99,
    "g": 231,
    "b": 152
  },
  "hsl": {
    "h": 144.091,
    "s": 73.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.83442,
    "c": 0.16187,
    "h": 154.4
  },
  "luminance": 0.62071
}

Semantic roles & 50–950 ramp

primary

#63E798

secondary

#B43A83

accent

#1086D5

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #63E798

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

Preview Lab → · Contrast checker → · Palette generator →