#63B349#63B349

#63B349 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.2% C 0.163 H 138.7°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#63B349
RGB	rgb(99, 179, 73)
HSL	hsl(105, 42%, 49%)
HSV	hsv(105, 59%, 70%)
CMYK	cmyk(44.7%, 0%, 59.2%, 29.8%)
CIE-LAB	lab(66.04, -44.46, 45.70)
CIE-LCH	lch(66.04, 63.76, 134.21°)
OKLab	oklab(69.22% -0.1222 0.1073)
OKLCH	oklch(69.22% 0.163 138.7)
XYZ	xyz(22.4675, 35.3725, 11.9457)
Luminance	0.3537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B349 #9949B3

analogous

#98B349 #63B349 #49B364

triadic

#63B349 #4963B3 #B34963

tetradic

#63B349 #4998B3 #9949B3 #B36449

square

#63B349 #4998B3 #9949B3 #B36449

split-complementary

#63B349 #6449B3 #B34998

monochromatic

#335C26 #4B8837 #63B349 #88C673 #ADD89F

Accessibility & contrast

On white

2.60

#63B349 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#63B349 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B349

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B349	#FFFFFF	#000000	##000000
##63B349	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A53E

Deuteranopia (green-blind)

#AD9E51

Tritanopia (blue-blind)

#5DAD9C

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #63b349;
/* rgb */ color: rgb(99, 179, 73);
/* oklch */ color: oklch(69.2% 0.163 138.7);

Tailwind

colors: {
  custom: {
    50: '#95ca7f',
    500: '#63b349',
    950: '#000000',
  },
}

SCSS

$custom: #63b349;
$custom-light: #95ca7f;
$custom-dark: #000000;

JSON

{
  "hex": "#63b349",
  "rgb": {
    "r": 99,
    "g": 179,
    "b": 73
  },
  "hsl": {
    "h": 105.283,
    "s": 42.063,
    "l": 49.412
  },
  "oklch": {
    "l": 0.69221,
    "c": 0.16261,
    "h": 138.7
  },
  "luminance": 0.35374
}

Semantic roles & 50–950 ramp

primary

#63B349

secondary

#B893C4

accent

#56D2B3

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63B349

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

Preview Lab → · Contrast checker → · Palette generator →