#63A225#63A225

#63A225 is a light, vivid yellow-green. Relative luminance 0.286; OKLCH L 64.6% C 0.166 H 133.1°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#63A225
RGB	rgb(99, 162, 37)
HSL	hsl(90, 63%, 39%)
HSV	hsv(90, 77%, 64%)
CMYK	cmyk(38.9%, 0%, 77.2%, 36.5%)
CIE-LAB	lab(60.45, -40.29, 54.43)
CIE-LCH	lch(60.45, 67.72, 126.51°)
OKLab	oklab(64.55% -0.1135 0.1211)
OKLCH	oklch(64.55% 0.166 133.1)
XYZ	xyz(18.3996, 28.6260, 6.3058)
Luminance	0.2863 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A225 #6425A2

analogous

#A2A225 #63A225 #25A226

triadic

#63A225 #2563A2 #A22563

tetradic

#63A225 #25A2A2 #6425A2 #A22625

square

#63A225 #25A2A2 #6425A2 #A22625

split-complementary

#63A225 #2625A2 #A225A2

monochromatic

#263E0E #45701A #63A225 #81D134 #A0DC65

Accessibility & contrast

On white

3.12

#63A225 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#63A225 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A225

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A225	#FFFFFF	#000000	##000000
##63A225	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)

#A99505

Deuteranopia (green-blind)

#A09032

Tritanopia (blue-blind)

#639B8A

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #63a225;
/* rgb */ color: rgb(99, 162, 37);
/* oklch */ color: oklch(64.6% 0.166 133.1);

Tailwind

colors: {
  custom: {
    50: '#95be69',
    500: '#63a225',
    950: '#000000',
  },
}

SCSS

$custom: #63a225;
$custom-light: #95be69;
$custom-dark: #000000;

JSON

{
  "hex": "#63a225",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 37
  },
  "hsl": {
    "h": 90.24,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.64555,
    "c": 0.16596,
    "h": 133.1
  },
  "luminance": 0.28627
}

Semantic roles & 50–950 ramp

primary

#63A225

secondary

#9261C2

accent

#42E695

background

#F9FBF6

surface

#F2F7EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A225

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

Preview Lab → · Contrast checker → · Palette generator →