#63C332#63C332

#63C332 is a light, vivid yellow-green. Relative luminance 0.419; OKLCH L 73.1% C 0.199 H 137.3°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#63C332
RGB	rgb(99, 195, 50)
HSL	hsl(100, 59%, 48%)
HSV	hsv(100, 74%, 76%)
CMYK	cmyk(49.2%, 0%, 74.4%, 23.5%)
CIE-LAB	lab(70.81, -52.82, 60.11)
CIE-LCH	lch(70.81, 80.02, 131.30°)
OKLab	oklab(73.08% -0.1464 0.1349)
OKLCH	oklch(73.08% 0.199 137.3)
XYZ	xyz(25.2356, 41.9114, 9.7769)
Luminance	0.4191 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C332 #9232C3

analogous

#ABC332 #63C332 #32C349

triadic

#63C332 #3263C3 #C33263

tetradic

#63C332 #32ABC3 #9232C3 #C34932

square

#63C332 #32ABC3 #9232C3 #C34932

split-complementary

#63C332 #4932C3 #C332AB

monochromatic

#326219 #4A9226 #63C332 #86D55D #AAE28E

Accessibility & contrast

On white

2.24

#63C332 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#63C332 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C332

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C332	#FFFFFF	#000000	##000000
##63C332	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B214

Deuteranopia (green-blind)

#BDAA41

Tritanopia (blue-blind)

#5DBCA7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63c332;
/* rgb */ color: rgb(99, 195, 50);
/* oklch */ color: oklch(73.1% 0.199 137.3);

Tailwind

colors: {
  custom: {
    50: '#98d674',
    500: '#63c332',
    950: '#000000',
  },
}

SCSS

$custom: #63c332;
$custom-light: #98d674;
$custom-dark: #000000;

JSON

{
  "hex": "#63c332",
  "rgb": {
    "r": 99,
    "g": 195,
    "b": 50
  },
  "hsl": {
    "h": 99.724,
    "s": 59.184,
    "l": 48.039
  },
  "oklch": {
    "l": 0.73079,
    "c": 0.19909,
    "h": 137.3
  },
  "luminance": 0.41913
}

Semantic roles & 50–950 ramp

primary

#63C332

secondary

#B485CC

accent

#45E2AD

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1409

muted

#7E837B

Preview Lab

Preview with #63C332

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

Preview Lab → · Contrast checker → · Palette generator →