#63D32A#63D32A

#63D32A is a light, highly saturated yellow-green. Relative luminance 0.494; OKLCH L 77.1% C 0.221 H 137.8°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#63D32A
RGB	rgb(99, 211, 42)
HSL	hsl(100, 67%, 50%)
HSV	hsv(100, 80%, 83%)
CMYK	cmyk(53.1%, 0%, 80.1%, 17.3%)
CIE-LAB	lab(75.70, -59.22, 67.26)
CIE-LCH	lch(75.70, 89.62, 131.36°)
OKLab	oklab(77.1% -0.1641 0.1487)
OKLCH	oklch(77.1% 0.221 137.8)
XYZ	xyz(28.8568, 49.4061, 10.2057)
Luminance	0.4941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D32A #9A2AD3

analogous

#B8D32A #63D32A #2AD345

triadic

#63D32A #2A63D3 #D32A63

tetradic

#63D32A #2AB8D3 #9A2AD3 #D3452A

square

#63D32A #2AB8D3 #9A2AD3 #D3452A

split-complementary

#63D32A #452AD3 #D32AB8

monochromatic

#336D16 #4BA020 #63D32A #88DE5C #ADE98F

Accessibility & contrast

On white

1.93

#63D32A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#63D32A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D32A

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D32A	#FFFFFF	#000000	##000000
##63D32A	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC000

Deuteranopia (green-blind)

#CCB73E

Tritanopia (blue-blind)

#5ACBB4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63d32a;
/* rgb */ color: rgb(99, 211, 42);
/* oklch */ color: oklch(77.1% 0.221 137.8);

Tailwind

colors: {
  custom: {
    50: '#9ae172',
    500: '#63d32a',
    950: '#000000',
  },
}

SCSS

$custom: #63d32a;
$custom-light: #9ae172;
$custom-dark: #000000;

JSON

{
  "hex": "#63d32a",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 42
  },
  "hsl": {
    "h": 99.763,
    "s": 66.798,
    "l": 49.608
  },
  "oklch": {
    "l": 0.77096,
    "c": 0.22146,
    "h": 137.8
  },
  "luminance": 0.49408
}

Semantic roles & 50–950 ramp

primary

#63D32A

secondary

#B986D3

accent

#3EEAB0

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #63D32A

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

Preview Lab → · Contrast checker → · Palette generator →