#63AA45#63AA45

#63AA45 is a light, vivid green. Relative luminance 0.318; OKLCH L 66.9% C 0.154 H 137.5°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#63AA45
RGB	rgb(99, 170, 69)
HSL	hsl(102, 42%, 47%)
HSV	hsv(102, 59%, 67%)
CMYK	cmyk(41.8%, 0%, 59.4%, 33.3%)
CIE-LAB	lab(63.20, -41.08, 44.30)
CIE-LCH	lch(63.20, 60.41, 132.84°)
OKLab	oklab(66.89% -0.1133 0.1039)
OKLCH	oklch(66.89% 0.154 137.5)
XYZ	xyz(20.5939, 31.8306, 10.6879)
Luminance	0.3183 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AA45 #8C45AA

analogous

#96AA45 #63AA45 #45AA5A

triadic

#63AA45 #4563AA #AA4563

tetradic

#63AA45 #4596AA #8C45AA #AA5A45

square

#63AA45 #4596AA #8C45AA #AA5A45

split-complementary

#63AA45 #5A45AA #AA4596

monochromatic

#305322 #4A7E33 #63AA45 #84C26A #A8D495

Accessibility & contrast

On white

2.85

#63AA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#63AA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AA45

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AA45	#FFFFFF	#000000	##000000
##63AA45	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9D3A

Deuteranopia (green-blind)

#A5974D

Tritanopia (blue-blind)

#5FA494

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #63aa45;
/* rgb */ color: rgb(99, 170, 69);
/* oklch */ color: oklch(66.9% 0.154 137.5);

Tailwind

colors: {
  custom: {
    50: '#94c47c',
    500: '#63aa45',
    950: '#000000',
  },
}

SCSS

$custom: #63aa45;
$custom-light: #94c47c;
$custom-dark: #000000;

JSON

{
  "hex": "#63aa45",
  "rgb": {
    "r": 99,
    "g": 170,
    "b": 69
  },
  "hsl": {
    "h": 102.178,
    "s": 42.259,
    "l": 46.863
  },
  "oklch": {
    "l": 0.66888,
    "c": 0.15369,
    "h": 137.5
  },
  "luminance": 0.31832
}

Semantic roles & 50–950 ramp

primary

#63AA45

secondary

#B08BC0

accent

#56D2AD

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E120A

muted

#7E817C

Preview Lab

Preview with #63AA45

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

Preview Lab → · Contrast checker → · Palette generator →