#63D58E#63D58E

#63D58E is a light, vivid green. Relative luminance 0.522; OKLCH L 78.8% C 0.146 H 153.9°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#63D58E
RGB	rgb(99, 213, 142)
HSL	hsl(143, 58%, 61%)
HSV	hsv(143, 54%, 84%)
CMYK	cmyk(53.5%, 0%, 33.3%, 16.5%)
CIE-LAB	lab(77.39, -48.26, 25.50)
CIE-LCH	lch(77.39, 54.58, 152.14°)
OKLab	oklab(78.84% -0.1313 0.0642)
OKLCH	oklch(78.84% 0.146 153.9)
XYZ	xyz(33.8197, 52.1912, 33.8776)
Luminance	0.5219 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D58E #D563AA

analogous

#71D563 #63D58E #63D5C7

triadic

#63D58E #8E63D5 #D58E63

tetradic

#63D58E #6371D5 #D563AA #D5C763

square

#63D58E #6371D5 #D563AA #D5C763

split-complementary

#63D58E #C763D5 #D56371

monochromatic

#289551 #35C66C #63D58E #93E2B1 #C3EFD4

Accessibility & contrast

On white

1.84

#63D58E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#63D58E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D58E

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D58E	#FFFFFF	#000000	##000000
##63D58E	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C689

Deuteranopia (green-blind)

#C5BB92

Tritanopia (blue-blind)

#44D3C3

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63d58e;
/* rgb */ color: rgb(99, 213, 142);
/* oklch */ color: oklch(78.8% 0.146 153.9);

Tailwind

colors: {
  custom: {
    50: '#97e3af',
    500: '#63d58e',
    950: '#000000',
  },
}

SCSS

$custom: #63d58e;
$custom-light: #97e3af;
$custom-dark: #000000;

JSON

{
  "hex": "#63d58e",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 142
  },
  "hsl": {
    "h": 142.632,
    "s": 57.576,
    "l": 61.176
  },
  "oklch": {
    "l": 0.78837,
    "c": 0.14615,
    "h": 153.9
  },
  "luminance": 0.52194
}

Semantic roles & 50–950 ramp

primary

#63D58E

secondary

#9A4279

accent

#2087C5

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #63D58E

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

Preview Lab → · Contrast checker → · Palette generator →