#63AC32#63AC32

#63AC32 is a light, vivid yellow-green. Relative luminance 0.324; OKLCH L 67.2% C 0.171 H 135.4°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#63AC32
RGB	rgb(99, 172, 50)
HSL	hsl(96, 55%, 44%)
HSV	hsv(96, 71%, 67%)
CMYK	cmyk(42.4%, 0%, 70.9%, 32.5%)
CIE-LAB	lab(63.66, -43.64, 52.92)
CIE-LCH	lch(63.66, 68.60, 129.51°)
OKLab	oklab(67.21% -0.1216 0.1199)
OKLCH	oklch(67.21% 0.171 135.4)
XYZ	xyz(20.4734, 32.3868, 8.1895)
Luminance	0.3239 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AC32 #7B32AC

analogous

#A0AC32 #63AC32 #32AC3E

triadic

#63AC32 #3263AC #AC3263

tetradic

#63AC32 #32A0AC #7B32AC #AC3E32

square

#63AC32 #32A0AC #7B32AC #AC3E32

split-complementary

#63AC32 #3E32AC #AC32A0

monochromatic

#2C4D16 #487D24 #63AC32 #81CC4F #A3DA7F

Accessibility & contrast

On white

2.81

#63AC32 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#63AC32 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AC32

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AC32	#FFFFFF	#000000	##000000
##63AC32	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E1E

Deuteranopia (green-blind)

#A8983D

Tritanopia (blue-blind)

#61A694

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #63ac32;
/* rgb */ color: rgb(99, 172, 50);
/* oklch */ color: oklch(67.2% 0.171 135.4);

Tailwind

colors: {
  custom: {
    50: '#95c571',
    500: '#63ac32',
    950: '#000000',
  },
}

SCSS

$custom: #63ac32;
$custom-light: #95c571;
$custom-dark: #000000;

JSON

{
  "hex": "#63ac32",
  "rgb": {
    "r": 99,
    "g": 172,
    "b": 50
  },
  "hsl": {
    "h": 95.902,
    "s": 54.955,
    "l": 43.529
  },
  "oklch": {
    "l": 0.6721,
    "c": 0.17077,
    "h": 135.4
  },
  "luminance": 0.32388
}

Semantic roles & 50–950 ramp

primary

#63AC32

secondary

#A477C3

accent

#4ADEA3

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #63AC32

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

Preview Lab → · Contrast checker → · Palette generator →