#63C333#63C333

#63C333 is a light, vivid green. Relative luminance 0.419; OKLCH L 73.1% C 0.199 H 137.4°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#63C333
RGB	rgb(99, 195, 51)
HSL	hsl(100, 59%, 48%)
HSV	hsv(100, 74%, 76%)
CMYK	cmyk(49.2%, 0%, 73.8%, 23.5%)
CIE-LAB	lab(70.82, -52.75, 59.77)
CIE-LCH	lch(70.82, 79.72, 131.43°)
OKLab	oklab(73.09% -0.1462 0.1343)
OKLCH	oklch(73.09% 0.199 137.4)
XYZ	xyz(25.2574, 41.9201, 9.8918)
Luminance	0.4192 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C333 #9333C3

analogous

#ABC333 #63C333 #33C34B

triadic

#63C333 #3363C3 #C33363

tetradic

#63C333 #33ABC3 #9333C3 #C34B33

square

#63C333 #33ABC3 #9333C3 #C34B33

split-complementary

#63C333 #4B33C3 #C333AB

monochromatic

#32621A #4A9226 #63C333 #86D55E #AAE28F

Accessibility & contrast

On white

2.24

#63C333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#63C333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C333

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C333	#FFFFFF	#000000	##000000
##63C333	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)

#C9B216

Deuteranopia (green-blind)

#BDAA42

Tritanopia (blue-blind)

#5DBCA7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63c333;
/* rgb */ color: rgb(99, 195, 51);
/* oklch */ color: oklch(73.1% 0.199 137.4);

Tailwind

colors: {
  custom: {
    50: '#98d674',
    500: '#63c333',
    950: '#000000',
  },
}

SCSS

$custom: #63c333;
$custom-light: #98d674;
$custom-dark: #000000;

JSON

{
  "hex": "#63c333",
  "rgb": {
    "r": 99,
    "g": 195,
    "b": 51
  },
  "hsl": {
    "h": 100,
    "s": 58.537,
    "l": 48.235
  },
  "oklch": {
    "l": 0.73086,
    "c": 0.19853,
    "h": 137.4
  },
  "luminance": 0.41922
}

Semantic roles & 50–950 ramp

primary

#63C333

secondary

#B586CC

accent

#46E2AE

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1409

muted

#7E837B

Preview Lab

Preview with #63C333

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

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