#63A226#63A226

#63A226 is a light, vivid yellow-green. Relative luminance 0.286; OKLCH L 64.6% C 0.165 H 133.2°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#63A226
RGB	rgb(99, 162, 38)
HSL	hsl(90, 62%, 39%)
HSV	hsv(90, 77%, 64%)
CMYK	cmyk(38.9%, 0%, 76.5%, 36.5%)
CIE-LAB	lab(60.46, -40.23, 54.10)
CIE-LCH	lch(60.46, 67.42, 126.63°)
OKLab	oklab(64.56% -0.1132 0.1206)
OKLCH	oklch(64.56% 0.165 133.2)
XYZ	xyz(18.4155, 28.6324, 6.3896)
Luminance	0.2863 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A226 #6526A2

analogous

#A1A226 #63A226 #26A227

triadic

#63A226 #2663A2 #A22663

tetradic

#63A226 #26A1A2 #6526A2 #A22726

square

#63A226 #26A1A2 #6526A2 #A22726

split-complementary

#63A226 #2726A2 #A226A1

monochromatic

#263F0F #45701A #63A226 #81D035 #A0DB67

Accessibility & contrast

On white

3.12

#63A226 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#63A226 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A226

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A226	#FFFFFF	#000000	##000000
##63A226	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99508

Deuteranopia (green-blind)

#A09033

Tritanopia (blue-blind)

#639B8B

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #63a226;
/* rgb */ color: rgb(99, 162, 38);
/* oklch */ color: oklch(64.6% 0.165 133.2);

Tailwind

colors: {
  custom: {
    50: '#95be6a',
    500: '#63a226',
    950: '#000000',
  },
}

SCSS

$custom: #63a226;
$custom-light: #95be6a;
$custom-dark: #000000;

JSON

{
  "hex": "#63a226",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 38
  },
  "hsl": {
    "h": 90.484,
    "s": 62,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64562,
    "c": 0.16541,
    "h": 133.2
  },
  "luminance": 0.28633
}

Semantic roles & 50–950 ramp

primary

#63A226

secondary

#9363C1

accent

#43E595

background

#F9FBF6

surface

#F2F7EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A226

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

Preview Lab → · Contrast checker → · Palette generator →