#63B447#63B447

#63B447 is a light, vivid green. Relative luminance 0.357; OKLCH L 69.5% C 0.166 H 138.5°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#63B447
RGB	rgb(99, 180, 71)
HSL	hsl(105, 43%, 49%)
HSV	hsv(105, 61%, 71%)
CMYK	cmyk(45%, 0%, 60.6%, 29.4%)
CIE-LAB	lab(66.33, -45.08, 46.94)
CIE-LCH	lch(66.33, 65.09, 133.84°)
OKLab	oklab(69.45% -0.124 0.1098)
OKLCH	oklch(69.45% 0.166 138.5)
XYZ	xyz(22.6034, 35.7487, 11.6692)
Luminance	0.3575 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B447 #9847B4

analogous

#9AB447 #63B447 #47B462

triadic

#63B447 #4763B4 #B44763

tetradic

#63B447 #479AB4 #9847B4 #B46247

square

#63B447 #479AB4 #9847B4 #B46247

split-complementary

#63B447 #6247B4 #B4479A

monochromatic

#335C24 #4B8836 #63B447 #87C771 #ACD89D

Accessibility & contrast

On white

2.58

#63B447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#63B447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B447

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B447	#FFFFFF	#000000	##000000
##63B447	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A63B

Deuteranopia (green-blind)

#AE9F4F

Tritanopia (blue-blind)

#5DAE9D

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #63b447;
/* rgb */ color: rgb(99, 180, 71);
/* oklch */ color: oklch(69.5% 0.166 138.5);

Tailwind

colors: {
  custom: {
    50: '#95cb7e',
    500: '#63b447',
    950: '#000000',
  },
}

SCSS

$custom: #63b447;
$custom-light: #95cb7e;
$custom-dark: #000000;

JSON

{
  "hex": "#63b447",
  "rgb": {
    "r": 99,
    "g": 180,
    "b": 71
  },
  "hsl": {
    "h": 104.587,
    "s": 43.426,
    "l": 49.216
  },
  "oklch": {
    "l": 0.69451,
    "c": 0.16563,
    "h": 138.5
  },
  "luminance": 0.3575
}

Semantic roles & 50–950 ramp

primary

#63B447

secondary

#B892C5

accent

#55D3B3

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63B447

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

Preview Lab → · Contrast checker → · Palette generator →