#63BE3D#63BE3D

#63BE3D is a light, vivid green. Relative luminance 0.398; OKLCH L 71.9% C 0.186 H 138.0°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#63BE3D
RGB	rgb(99, 190, 61)
HSL	hsl(102, 51%, 49%)
HSV	hsv(102, 68%, 75%)
CMYK	cmyk(47.9%, 0%, 67.9%, 25.5%)
CIE-LAB	lab(69.34, -50.06, 54.52)
CIE-LCH	lch(69.34, 74.01, 132.56°)
OKLab	oklab(71.89% -0.1382 0.1247)
OKLCH	oklch(71.89% 0.186 138)
XYZ	xyz(24.4005, 39.8148, 10.8132)
Luminance	0.3982 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BE3D #983DBE

analogous

#A3BE3D #63BE3D #3DBE58

triadic

#63BE3D #3D63BE #BE3D63

tetradic

#63BE3D #3DA3BE #983DBE #BE583D

square

#63BE3D #3DA3BE #983DBE #BE583D

split-complementary

#63BE3D #583DBE #BE3DA3

monochromatic

#33611F #4B902E #63BE3D #87CF69 #ACDE98

Accessibility & contrast

On white

2.34

#63BE3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#63BE3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BE3D

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BE3D	#FFFFFF	#000000	##000000
##63BE3D	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE2B

Deuteranopia (green-blind)

#B8A649

Tritanopia (blue-blind)

#5DB7A4

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #63be3d;
/* rgb */ color: rgb(99, 190, 61);
/* oklch */ color: oklch(71.9% 0.186 138.0);

Tailwind

colors: {
  custom: {
    50: '#97d279',
    500: '#63be3d',
    950: '#000000',
  },
}

SCSS

$custom: #63be3d;
$custom-light: #97d279;
$custom-dark: #000000;

JSON

{
  "hex": "#63be3d",
  "rgb": {
    "r": 99,
    "g": 190,
    "b": 61
  },
  "hsl": {
    "h": 102.326,
    "s": 51.394,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71892,
    "c": 0.18614,
    "h": 138
  },
  "luminance": 0.39816
}

Semantic roles & 50–950 ramp

primary

#63BE3D

secondary

#B88DC9

accent

#4DDBB1

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #63BE3D

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

Preview Lab → · Contrast checker → · Palette generator →