#63B347#63B347

#63B347 is a light, vivid green. Relative luminance 0.353; OKLCH L 69.2% C 0.164 H 138.4°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#63B347
RGB	rgb(99, 179, 71)
HSL	hsl(104, 43%, 49%)
HSV	hsv(104, 60%, 70%)
CMYK	cmyk(44.7%, 0%, 60.3%, 29.8%)
CIE-LAB	lab(66.02, -44.67, 46.59)
CIE-LCH	lch(66.02, 64.55, 133.79°)
OKLab	oklab(69.2% -0.1229 0.109)
OKLCH	oklch(69.2% 0.164 138.4)
XYZ	xyz(22.4023, 35.3464, 11.6021)
Luminance	0.3535 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B347 #9747B3

analogous

#99B347 #63B347 #47B361

triadic

#63B347 #4763B3 #B34763

tetradic

#63B347 #4799B3 #9747B3 #B36147

square

#63B347 #4799B3 #9747B3 #B36147

split-complementary

#63B347 #6147B3 #B34799

monochromatic

#335B24 #4B8736 #63B347 #87C771 #ACD89C

Accessibility & contrast

On white

2.60

#63B347 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#63B347 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B347

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B347	#FFFFFF	#000000	##000000
##63B347	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)

#B8A53B

Deuteranopia (green-blind)

#AD9E4F

Tritanopia (blue-blind)

#5EAD9C

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #63b347;
/* rgb */ color: rgb(99, 179, 71);
/* oklch */ color: oklch(69.2% 0.164 138.4);

Tailwind

colors: {
  custom: {
    50: '#95ca7e',
    500: '#63b347',
    950: '#000000',
  },
}

SCSS

$custom: #63b347;
$custom-light: #95ca7e;
$custom-dark: #000000;

JSON

{
  "hex": "#63b347",
  "rgb": {
    "r": 99,
    "g": 179,
    "b": 71
  },
  "hsl": {
    "h": 104.444,
    "s": 43.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69198,
    "c": 0.16428,
    "h": 138.4
  },
  "luminance": 0.35348
}

Semantic roles & 50–950 ramp

primary

#63B347

secondary

#B791C4

accent

#55D3B2

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63B347

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

Preview Lab → · Contrast checker → · Palette generator →