#63B348#63B348

#63B348 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.2% C 0.163 H 138.6°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#63B348
RGB	rgb(99, 179, 72)
HSL	hsl(105, 43%, 49%)
HSV	hsv(105, 60%, 70%)
CMYK	cmyk(44.7%, 0%, 59.8%, 29.8%)
CIE-LAB	lab(66.03, -44.56, 46.15)
CIE-LCH	lch(66.03, 64.15, 134.00°)
OKLab	oklab(69.21% -0.1226 0.1081)
OKLCH	oklch(69.21% 0.163 138.6)
XYZ	xyz(22.4346, 35.3593, 11.7725)
Luminance	0.3536 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B348 #9848B3

analogous

#99B348 #63B348 #48B363

triadic

#63B348 #4863B3 #B34863

tetradic

#63B348 #4899B3 #9848B3 #B36348

square

#63B348 #4899B3 #9848B3 #B36348

split-complementary

#63B348 #6348B3 #B34899

monochromatic

#335C25 #4B8736 #63B348 #87C672 #ACD89E

Accessibility & contrast

On white

2.60

#63B348 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#63B348 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B348

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B348	#FFFFFF	#000000	##000000
##63B348	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)

#B8A53D

Deuteranopia (green-blind)

#AD9E50

Tritanopia (blue-blind)

#5DAD9C

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #63b348;
/* rgb */ color: rgb(99, 179, 72);
/* oklch */ color: oklch(69.2% 0.163 138.6);

Tailwind

colors: {
  custom: {
    50: '#95ca7f',
    500: '#63b348',
    950: '#000000',
  },
}

SCSS

$custom: #63b348;
$custom-light: #95ca7f;
$custom-dark: #000000;

JSON

{
  "hex": "#63b348",
  "rgb": {
    "r": 99,
    "g": 179,
    "b": 72
  },
  "hsl": {
    "h": 104.86,
    "s": 42.629,
    "l": 49.216
  },
  "oklch": {
    "l": 0.69209,
    "c": 0.16345,
    "h": 138.6
  },
  "luminance": 0.35361
}

Semantic roles & 50–950 ramp

primary

#63B348

secondary

#B892C4

accent

#55D2B3

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63B348

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

Preview Lab → · Contrast checker → · Palette generator →