#63E570#63E570

#63E570 is a very light, vivid green. Relative luminance 0.599; OKLCH L 82.3% C 0.195 H 145.4°. Best body text is #000000 at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#63E570
RGB	rgb(99, 229, 112)
HSL	hsl(126, 71%, 64%)
HSV	hsv(126, 57%, 90%)
CMYK	cmyk(56.8%, 0%, 51.1%, 10.2%)
CIE-LAB	lab(81.76, -59.33, 46.12)
CIE-LCH	lch(81.76, 75.15, 142.14°)
OKLab	oklab(82.27% -0.1608 0.111)
OKLCH	oklch(82.27% 0.195 145.4)
XYZ	xyz(36.0873, 59.8579, 24.9781)
Luminance	0.5986 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E570 #E563D8

analogous

#97E563 #63E570 #63E5B1

triadic

#63E570 #7063E5 #E57063

tetradic

#63E570 #6397E5 #E563D8 #E5B163

square

#63E570 #6397E5 #E563D8 #E5B163

split-complementary

#63E570 #B163E5 #E56397

monochromatic

#1DB02C #2FDC40 #63E570 #97EEA0 #CCF6D0

Accessibility & contrast

On white

1.62

#63E570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.97

#63E570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E570

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E570	#FFFFFF	#000000	##000000
##63E570	1.00	1.62	12.97	12.97
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.97	21.00	1.00	1.00
##000000	12.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D266

Deuteranopia (green-blind)

#D8C778

Tritanopia (blue-blind)

#4AE0CA

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e570;
/* rgb */ color: rgb(99, 229, 112);
/* oklch */ color: oklch(82.3% 0.195 145.4);

Tailwind

colors: {
  custom: {
    50: '#9aee9b',
    500: '#63e570',
    950: '#000000',
  },
}

SCSS

$custom: #63e570;
$custom-light: #9aee9b;
$custom-dark: #000000;

JSON

{
  "hex": "#63e570",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 112
  },
  "hsl": {
    "h": 126,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.82273,
    "c": 0.19538,
    "h": 145.4
  },
  "luminance": 0.59861
}

Semantic roles & 50–950 ramp

primary

#63E570

secondary

#B13BA5

accent

#12C0D3

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #63E570

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

Preview Lab → · Contrast checker → · Palette generator →