#63C330#63C330

#63C330 is a light, highly saturated yellow-green. Relative luminance 0.419; OKLCH L 73.1% C 0.200 H 137.2°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#63C330
RGB	rgb(99, 195, 48)
HSL	hsl(99, 60%, 48%)
HSV	hsv(99, 75%, 76%)
CMYK	cmyk(49.2%, 0%, 75.4%, 23.5%)
CIE-LAB	lab(70.80, -52.95, 60.78)
CIE-LCH	lch(70.80, 80.61, 131.06°)
OKLab	oklab(73.07% -0.1469 0.136)
OKLCH	oklch(73.07% 0.2 137.2)
XYZ	xyz(25.1934, 41.8945, 9.5546)
Luminance	0.4190 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C330 #9030C3

analogous

#ACC330 #63C330 #30C347

triadic

#63C330 #3063C3 #C33063

tetradic

#63C330 #30ACC3 #9030C3 #C34730

square

#63C330 #30ACC3 #9030C3 #C34730

split-complementary

#63C330 #4730C3 #C330AC

monochromatic

#316118 #4A9224 #63C330 #85D65A #A9E28B

Accessibility & contrast

On white

2.24

#63C330 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#63C330 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C330

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C330	#FFFFFF	#000000	##000000
##63C330	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)

#CAB20E

Deuteranopia (green-blind)

#BDAA40

Tritanopia (blue-blind)

#5DBCA7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63c330;
/* rgb */ color: rgb(99, 195, 48);
/* oklch */ color: oklch(73.1% 0.200 137.2);

Tailwind

colors: {
  custom: {
    50: '#98d673',
    500: '#63c330',
    950: '#000000',
  },
}

SCSS

$custom: #63c330;
$custom-light: #98d673;
$custom-dark: #000000;

JSON

{
  "hex": "#63c330",
  "rgb": {
    "r": 99,
    "g": 195,
    "b": 48
  },
  "hsl": {
    "h": 99.184,
    "s": 60.494,
    "l": 47.647
  },
  "oklch": {
    "l": 0.73065,
    "c": 0.20019,
    "h": 137.2
  },
  "luminance": 0.41896
}

Semantic roles & 50–950 ramp

primary

#63C330

secondary

#B382CC

accent

#44E4AC

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1409

muted

#7E837B

Preview Lab

Preview with #63C330

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

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