#63A222#63A222

#63A222 is a light, vivid yellow-green. Relative luminance 0.286; OKLCH L 64.5% C 0.168 H 132.9°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#63A222
RGB	rgb(99, 162, 34)
HSL	hsl(90, 65%, 38%)
HSV	hsv(90, 79%, 64%)
CMYK	cmyk(38.9%, 0%, 79%, 36.5%)
CIE-LAB	lab(60.43, -40.45, 55.39)
CIE-LCH	lch(60.43, 68.59, 126.14°)
OKLab	oklab(64.54% -0.1141 0.1227)
OKLCH	oklch(64.54% 0.168 132.9)
XYZ	xyz(18.3544, 28.6079, 6.0679)
Luminance	0.2861 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A222 #6122A2

analogous

#A2A122 #63A222 #23A222

triadic

#63A222 #2263A2 #A22263

tetradic

#63A222 #22A2A1 #6122A2 #A22223

square

#63A222 #22A2A1 #6122A2 #A22223

split-complementary

#63A222 #2223A2 #A122A2

monochromatic

#253D0D #446F17 #63A222 #82D32E #A0DE61

Accessibility & contrast

On white

3.12

#63A222 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#63A222 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A222

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A222	#FFFFFF	#000000	##000000
##63A222	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#A09030

Tritanopia (blue-blind)

#639B8A

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #63a222;
/* rgb */ color: rgb(99, 162, 34);
/* oklch */ color: oklch(64.5% 0.168 132.9);

Tailwind

colors: {
  custom: {
    50: '#95be68',
    500: '#63a222',
    950: '#000000',
  },
}

SCSS

$custom: #63a222;
$custom-light: #95be68;
$custom-dark: #000000;

JSON

{
  "hex": "#63a222",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 34
  },
  "hsl": {
    "h": 89.531,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.64537,
    "c": 0.16754,
    "h": 132.9
  },
  "luminance": 0.28609
}

Semantic roles & 50–950 ramp

primary

#63A222

secondary

#8F5DC3

accent

#40E893

background

#F9FBF6

surface

#F2F7EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A222

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

Preview Lab → · Contrast checker → · Palette generator →