#63CD4D#63CD4D

#63CD4D is a light, vivid green. Relative luminance 0.469; OKLCH L 75.8% C 0.193 H 140.4°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#63CD4D
RGB	rgb(99, 205, 77)
HSL	hsl(110, 56%, 55%)
HSV	hsv(110, 62%, 80%)
CMYK	cmyk(51.7%, 0%, 62.4%, 19.6%)
CIE-LAB	lab(74.09, -54.40, 53.03)
CIE-LCH	lch(74.09, 75.97, 135.73°)
OKLab	oklab(75.84% -0.149 0.1233)
OKLCH	oklch(75.84% 0.193 140.4)
XYZ	xyz(28.3152, 46.8489, 14.5704)
Luminance	0.4685 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CD4D #B74DCD

analogous

#A3CD4D #63CD4D #4DCD77

triadic

#63CD4D #4D63CD #CD4D63

tetradic

#63CD4D #4DA3CD #B74DCD #CD774D

square

#63CD4D #4DA3CD #B74DCD #CD774D

split-complementary

#63CD4D #774DCD #CD4DA3

monochromatic

#327D23 #46AC30 #63CD4D #8DDA7D #B7E8AD

Accessibility & contrast

On white

2.03

#63CD4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#63CD4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CD4D

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CD4D	#FFFFFF	#000000	##000000
##63CD4D	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC3E

Deuteranopia (green-blind)

#C4B358

Tritanopia (blue-blind)

#58C7B2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63cd4d;
/* rgb */ color: rgb(99, 205, 77);
/* oklch */ color: oklch(75.8% 0.193 140.4);

Tailwind

colors: {
  custom: {
    50: '#98dd84',
    500: '#63cd4d',
    950: '#000000',
  },
}

SCSS

$custom: #63cd4d;
$custom-light: #98dd84;
$custom-dark: #000000;

JSON

{
  "hex": "#63cd4d",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 77
  },
  "hsl": {
    "h": 109.688,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75844,
    "c": 0.19341,
    "h": 140.4
  },
  "luminance": 0.46851
}

Semantic roles & 50–950 ramp

primary

#63CD4D

secondary

#CCA0D6

accent

#48DFC5

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #63CD4D

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

Preview Lab → · Contrast checker → · Palette generator →