#63B477#63B477

#63B477 is a light, moderate green. Relative luminance 0.366; OKLCH L 70.2% C 0.120 H 150.3°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#63B477
RGB	rgb(99, 180, 119)
HSL	hsl(135, 35%, 55%)
HSV	hsv(135, 45%, 71%)
CMYK	cmyk(45%, 0%, 33.9%, 29.4%)
CIE-LAB	lab(67.00, -38.26, 23.62)
CIE-LCH	lch(67.00, 44.96, 148.31°)
OKLab	oklab(70.21% -0.1042 0.0594)
OKLCH	oklch(70.21% 0.12 150.3)
XYZ	xyz(24.7951, 36.6253, 23.2120)
Luminance	0.3663 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B477 #B463A0

analogous

#78B463 #63B477 #63B4A0

triadic

#63B477 #7763B4 #B47763

tetradic

#63B477 #6378B4 #B463A0 #B4A063

square

#63B477 #6378B4 #B463A0 #B4A063

split-complementary

#63B477 #A063B4 #B46378

monochromatic

#336A40 #47935A #63B477 #8CC89B #B6DCBF

Accessibility & contrast

On white

2.52

#63B477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#63B477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B477

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B477	#FFFFFF	#000000	##000000
##63B477	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A873

Deuteranopia (green-blind)

#A9A07B

Tritanopia (blue-blind)

#54B1A4

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #63b477;
/* rgb */ color: rgb(99, 180, 119);
/* oklch */ color: oklch(70.2% 0.120 150.3);

Tailwind

colors: {
  custom: {
    50: '#94cb9e',
    500: '#63b477',
    950: '#000000',
  },
}

SCSS

$custom: #63b477;
$custom-light: #94cb9e;
$custom-dark: #000000;

JSON

{
  "hex": "#63b477",
  "rgb": {
    "r": 99,
    "g": 180,
    "b": 119
  },
  "hsl": {
    "h": 134.815,
    "s": 35.065,
    "l": 54.706
  },
  "oklch": {
    "l": 0.70214,
    "c": 0.11992,
    "h": 150.3
  },
  "luminance": 0.36627
}

Semantic roles & 50–950 ramp

primary

#63B477

secondary

#CAA8C2

accent

#5DB0CB

background

#F9FCF9

surface

#F2F8F2

border

#CCD1CC

text

#0D130E

muted

#7E827E

Preview Lab

Preview with #63B477

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

Preview Lab → · Contrast checker → · Palette generator →