#63AA4E#63AA4E

#63AA4E is a light, vivid green. Relative luminance 0.320; OKLCH L 67.0% C 0.146 H 139.0°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#63AA4E
RGB	rgb(99, 170, 78)
HSL	hsl(106, 37%, 49%)
HSV	hsv(106, 54%, 67%)
CMYK	cmyk(41.8%, 0%, 54.1%, 33.3%)
CIE-LAB	lab(63.30, -40.06, 40.12)
CIE-LCH	lch(63.30, 56.69, 134.95°)
OKLab	oklab(67% -0.1099 0.0956)
OKLCH	oklch(67% 0.146 139)
XYZ	xyz(20.8947, 31.9510, 12.2724)
Luminance	0.3195 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AA4E #954EAA

analogous

#91AA4E #63AA4E #4EAA67

triadic

#63AA4E #4E63AA #AA4E63

tetradic

#63AA4E #4E91AA #954EAA #AA674E

square

#63AA4E #4E91AA #954EAA #AA674E

split-complementary

#63AA4E #674EAA #AA4E91

monochromatic

#325628 #4B803B #63AA4E #86C075 #ABD39F

Accessibility & contrast

On white

2.84

#63AA4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#63AA4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AA4E

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AA4E	#FFFFFF	#000000	##000000
##63AA4E	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9D45

Deuteranopia (green-blind)

#A59754

Tritanopia (blue-blind)

#5EA595

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #63aa4e;
/* rgb */ color: rgb(99, 170, 78);
/* oklch */ color: oklch(67.0% 0.146 139.0);

Tailwind

colors: {
  custom: {
    50: '#94c482',
    500: '#63aa4e',
    950: '#000000',
  },
}

SCSS

$custom: #63aa4e;
$custom-light: #94c482;
$custom-dark: #000000;

JSON

{
  "hex": "#63aa4e",
  "rgb": {
    "r": 99,
    "g": 170,
    "b": 78
  },
  "hsl": {
    "h": 106.304,
    "s": 37.097,
    "l": 48.627
  },
  "oklch": {
    "l": 0.67001,
    "c": 0.14565,
    "h": 139
  },
  "luminance": 0.31952
}

Semantic roles & 50–950 ramp

primary

#63AA4E

secondary

#B694C0

accent

#5BCDB3

background

#F9FCF8

surface

#F2F8EF

border

#CCD1CA

text

#0D120B

muted

#7E817C

Preview Lab

Preview with #63AA4E

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

Preview Lab → · Contrast checker → · Palette generator →