#63D570#63D570

#63D570 is a light, vivid green. Relative luminance 0.514; OKLCH L 78.3% C 0.174 H 145.9°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#63D570
RGB	rgb(99, 213, 112)
HSL	hsl(127, 58%, 61%)
HSV	hsv(127, 54%, 84%)
CMYK	cmyk(53.5%, 0%, 47.4%, 16.5%)
CIE-LAB	lab(76.93, -53.20, 40.13)
CIE-LCH	lch(76.93, 66.64, 142.97°)
OKLab	oklab(78.3% -0.1443 0.0976)
OKLCH	oklch(78.3% 0.174 145.9)
XYZ	xyz(31.8626, 51.4083, 23.5698)
Luminance	0.5141 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D570 #D563C8

analogous

#8FD563 #63D570 #63D5A9

triadic

#63D570 #7063D5 #D57063

tetradic

#63D570 #638FD5 #D563C8 #D5A963

square

#63D570 #638FD5 #D563C8 #D5A963

split-complementary

#63D570 #A963D5 #D5638F

monochromatic

#289535 #35C646 #63D570 #93E29C #C3EFC8

Accessibility & contrast

On white

1.86

#63D570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#63D570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D570

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D570	#FFFFFF	#000000	##000000
##63D570	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C468

Deuteranopia (green-blind)

#C9BA77

Tritanopia (blue-blind)

#4ED0BD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #63d570;
/* rgb */ color: rgb(99, 213, 112);
/* oklch */ color: oklch(78.3% 0.174 145.9);

Tailwind

colors: {
  custom: {
    50: '#98e39b',
    500: '#63d570',
    950: '#000000',
  },
}

SCSS

$custom: #63d570;
$custom-light: #98e39b;
$custom-dark: #000000;

JSON

{
  "hex": "#63d570",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 112
  },
  "hsl": {
    "h": 126.842,
    "s": 57.576,
    "l": 61.176
  },
  "oklch": {
    "l": 0.78299,
    "c": 0.17418,
    "h": 145.9
  },
  "luminance": 0.51411
}

Semantic roles & 50–950 ramp

primary

#63D570

secondary

#9A4290

accent

#20B2C5

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E150E

muted

#7F847F

Preview Lab

Preview with #63D570

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

Preview Lab → · Contrast checker → · Palette generator →