#63E673#63E673

#63E673 is a very light, vivid green. Relative luminance 0.605; OKLCH L 82.6% C 0.194 H 145.8°. Best body text is #000000 at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#63E673
RGB	rgb(99, 230, 115)
HSL	hsl(127, 72%, 65%)
HSV	hsv(127, 57%, 90%)
CMYK	cmyk(57%, 0%, 50%, 9.8%)
CIE-LAB	lab(82.10, -59.29, 45.11)
CIE-LCH	lch(82.10, 74.50, 142.74°)
OKLab	oklab(82.56% -0.1606 0.109)
OKLCH	oklch(82.56% 0.194 145.8)
XYZ	xyz(36.5347, 60.4808, 25.9650)
Luminance	0.6048 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E673 #E663D6

analogous

#95E663 #63E673 #63E6B4

triadic

#63E673 #7363E6 #E67363

tetradic

#63E673 #6395E6 #E663D6 #E6B463

square

#63E673 #6395E6 #E663D6 #E6B463

split-complementary

#63E673 #B463E6 #E66395

monochromatic

#1DB22F #2EDE44 #63E673 #98EEA2 #CCF7D2

Accessibility & contrast

On white

1.60

#63E673 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.10

#63E673 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E673

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E673	#FFFFFF	#000000	##000000
##63E673	1.00	1.60	13.10	13.10
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.10	21.00	1.00	1.00
##000000	13.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D369

Deuteranopia (green-blind)

#D8C87B

Tritanopia (blue-blind)

#48E1CB

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63e673;
/* rgb */ color: rgb(99, 230, 115);
/* oklch */ color: oklch(82.6% 0.194 145.8);

Tailwind

colors: {
  custom: {
    50: '#9aef9d',
    500: '#63e673',
    950: '#000000',
  },
}

SCSS

$custom: #63e673;
$custom-light: #9aef9d;
$custom-dark: #000000;

JSON

{
  "hex": "#63e673",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 115
  },
  "hsl": {
    "h": 127.328,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82563,
    "c": 0.19407,
    "h": 145.8
  },
  "luminance": 0.60484
}

Semantic roles & 50–950 ramp

primary

#63E673

secondary

#B33BA4

accent

#11BDD4

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #63E673

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

Preview Lab → · Contrast checker → · Palette generator →