#63F3A2#63F3A2

#63F3A2 is a very light, vivid green. Relative luminance 0.694; OKLCH L 86.6% C 0.169 H 155.5°. Best body text is #000000 at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#63F3A2
RGB	rgb(99, 243, 162)
HSL	hsl(146, 86%, 67%)
HSV	hsv(146, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 33.3%, 4.7%)
CIE-LAB	lab(86.68, -56.64, 27.78)
CIE-LCH	lch(86.68, 63.08, 153.88°)
OKLab	oklab(86.56% -0.1539 0.07)
OKLCH	oklch(86.56% 0.169 155.5)
XYZ	xyz(43.7141, 69.3582, 45.2592)
Luminance	0.6936 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F3A2 #F363B4

analogous

#6CF363 #63F3A2 #63F3EA

triadic

#63F3A2 #A263F3 #F3A263

tetradic

#63F3A2 #636CF3 #F363B4 #F3EA63

square

#63F3A2 #636CF3 #F363B4 #F3EA63

split-complementary

#63F3A2 #EA63F3 #F3636C

monochromatic

#10CC62 #2AEF80 #63F3A2 #9CF7C4 #D5FCE6

Accessibility & contrast

On white

1.41

#63F3A2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.87

#63F3A2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3A2

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F3A2	#FFFFFF	#000000	##000000
##63F3A2	1.00	1.41	14.87	14.87
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.87	21.00	1.00	1.00
##000000	14.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2E19D

Deuteranopia (green-blind)

#DFD3A7

Tritanopia (blue-blind)

#2AF1DE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63f3a2;
/* rgb */ color: rgb(99, 243, 162);
/* oklch */ color: oklch(86.6% 0.169 155.5);

Tailwind

colors: {
  custom: {
    50: '#9cf8be',
    500: '#63f3a2',
    950: '#000000',
  },
}

SCSS

$custom: #63f3a2;
$custom-light: #9cf8be;
$custom-dark: #000000;

JSON

{
  "hex": "#63f3a2",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 162
  },
  "hsl": {
    "h": 146.25,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.86557,
    "c": 0.16905,
    "h": 155.5
  },
  "luminance": 0.69362
}

Semantic roles & 50–950 ramp

primary

#63F3A2

secondary

#C83286

accent

#0381E2

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #63F3A2

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

Preview Lab → · Contrast checker → · Palette generator →