#63E46B#63E46B

#63E46B is a light, vivid green. Relative luminance 0.592; OKLCH L 82.0% C 0.198 H 144.6°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#63E46B
RGB	rgb(99, 228, 107)
HSL	hsl(124, 70%, 64%)
HSV	hsv(124, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 53.1%, 10.6%)
CIE-LAB	lab(81.40, -59.61, 48.03)
CIE-LCH	lch(81.40, 76.55, 141.14°)
OKLab	oklab(81.96% -0.1617 0.115)
OKLCH	oklch(81.96% 0.198 144.6)
XYZ	xyz(35.5408, 59.1978, 23.4605)
Luminance	0.5920 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E46B #E463DC

analogous

#9CE463 #63E46B #63E4AC

triadic

#63E46B #6B63E4 #E46B63

tetradic

#63E46B #639CE4 #E463DC #E4AC63

square

#63E46B #639CE4 #E463DC #E4AC63

split-complementary

#63E46B #AC63E4 #E4639C

monochromatic

#1EAE27 #2FDB3A #63E46B #97ED9C #CBF6CE

Accessibility & contrast

On white

1.64

#63E46B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.84

#63E46B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E46B

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E46B	#FFFFFF	#000000	##000000
##63E46B	1.00	1.64	12.84	12.84
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.84	21.00	1.00	1.00
##000000	12.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D160

Deuteranopia (green-blind)

#D7C674

Tritanopia (blue-blind)

#4BDEC9

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63e46b;
/* rgb */ color: rgb(99, 228, 107);
/* oklch */ color: oklch(82.0% 0.198 144.6);

Tailwind

colors: {
  custom: {
    50: '#9aed98',
    500: '#63e46b',
    950: '#000000',
  },
}

SCSS

$custom: #63e46b;
$custom-light: #9aed98;
$custom-dark: #000000;

JSON

{
  "hex": "#63e46b",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 107
  },
  "hsl": {
    "h": 123.721,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.81957,
    "c": 0.19839,
    "h": 144.6
  },
  "luminance": 0.59201
}

Semantic roles & 50–950 ramp

primary

#63E46B

secondary

#B03CA8

accent

#13C7D3

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #63E46B

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

Preview Lab → · Contrast checker → · Palette generator →