#63C683#63C683

#63C683 is a light, vivid green. Relative luminance 0.447; OKLCH L 74.9% C 0.135 H 152.4°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#63C683
RGB	rgb(99, 198, 131)
HSL	hsl(139, 46%, 58%)
HSV	hsv(139, 50%, 78%)
CMYK	cmyk(50%, 0%, 33.8%, 22.4%)
CIE-LAB	lab(72.68, -43.96, 24.90)
CIE-LCH	lch(72.68, 50.52, 150.47°)
OKLab	oklab(74.92% -0.1196 0.0626)
OKLCH	oklch(74.92% 0.135 152.4)
XYZ	xyz(29.4343, 44.6772, 28.5408)
Luminance	0.4468 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C683 #C663A6

analogous

#74C663 #63C683 #63C6B4

triadic

#63C683 #8363C6 #C68363

tetradic

#63C683 #6374C6 #C663A6 #C6B463

square

#63C683 #6374C6 #C663A6 #C6B463

split-complementary

#63C683 #B463C6 #C66374

monochromatic

#2F8049 #3FAD63 #63C683 #90D6A7 #BDE7CA

Accessibility & contrast

On white

2.11

#63C683 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#63C683 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C683

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C683	#FFFFFF	#000000	##000000
##63C683	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B87F

Deuteranopia (green-blind)

#B8AE87

Tritanopia (blue-blind)

#4CC4B5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63c683;
/* rgb */ color: rgb(99, 198, 131);
/* oklch */ color: oklch(74.9% 0.135 152.4);

Tailwind

colors: {
  custom: {
    50: '#96d8a7',
    500: '#63c683',
    950: '#000000',
  },
}

SCSS

$custom: #63c683;
$custom-light: #96d8a7;
$custom-dark: #000000;

JSON

{
  "hex": "#63c683",
  "rgb": {
    "r": 99,
    "g": 198,
    "b": 131
  },
  "hsl": {
    "h": 139.394,
    "s": 46.479,
    "l": 58.235
  },
  "oklch": {
    "l": 0.74919,
    "c": 0.13501,
    "h": 152.4
  },
  "luminance": 0.4468
}

Semantic roles & 50–950 ramp

primary

#63C683

secondary

#D6AFC9

accent

#52ABD6

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0E140F

muted

#7E837F

Preview Lab

Preview with #63C683

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

Preview Lab → · Contrast checker → · Palette generator →