#63AE55#63AE55

#63AE55 is a light, vivid green. Relative luminance 0.336; OKLCH L 68.1% C 0.145 H 140.6°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#63AE55
RGB	rgb(99, 174, 85)
HSL	hsl(111, 35%, 51%)
HSV	hsv(111, 51%, 68%)
CMYK	cmyk(43.1%, 0%, 51.1%, 31.8%)
CIE-LAB	lab(64.63, -40.91, 38.26)
CIE-LCH	lch(64.63, 56.01, 136.91°)
OKLab	oklab(68.11% -0.1118 0.092)
OKLCH	oklch(68.11% 0.145 140.6)
XYZ	xyz(21.9205, 33.5793, 13.9190)
Luminance	0.3358 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AE55 #A055AE

analogous

#8FAE55 #63AE55 #55AE73

triadic

#63AE55 #5563AE #AE5563

tetradic

#63AE55 #558FAE #A055AE #AE7355

square

#63AE55 #558FAE #A055AE #AE7355

split-complementary

#63AE55 #7355AE #AE558F

monochromatic

#345D2C #4B8640 #63AE55 #89C27E #AFD5A8

Accessibility & contrast

On white

2.72

#63AE55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#63AE55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AE55

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AE55	#FFFFFF	#000000	##000000
##63AE55	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A14D

Deuteranopia (green-blind)

#A89A5B

Tritanopia (blue-blind)

#5CA999

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #63ae55;
/* rgb */ color: rgb(99, 174, 85);
/* oklch */ color: oklch(68.1% 0.145 140.6);

Tailwind

colors: {
  custom: {
    50: '#94c787',
    500: '#63ae55',
    950: '#000000',
  },
}

SCSS

$custom: #63ae55;
$custom-light: #94c787;
$custom-dark: #000000;

JSON

{
  "hex": "#63ae55",
  "rgb": {
    "r": 99,
    "g": 174,
    "b": 85
  },
  "hsl": {
    "h": 110.562,
    "s": 35.458,
    "l": 50.784
  },
  "oklch": {
    "l": 0.68112,
    "c": 0.14481,
    "h": 140.6
  },
  "luminance": 0.33581
}

Semantic roles & 50–950 ramp

primary

#63AE55

secondary

#BD9CC3

accent

#5CCBBA

background

#F9FCF8

surface

#F2F8F0

border

#CCD1CB

text

#0D130B

muted

#7E827C

Preview Lab

Preview with #63AE55

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

Preview Lab → · Contrast checker → · Palette generator →