#63AB4B#63AB4B

#63AB4B is a light, vivid green. Relative luminance 0.323; OKLCH L 67.2% C 0.150 H 138.5°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#63AB4B
RGB	rgb(99, 171, 75)
HSL	hsl(105, 39%, 48%)
HSV	hsv(105, 56%, 67%)
CMYK	cmyk(42.1%, 0%, 56.1%, 32.9%)
CIE-LAB	lab(63.58, -40.84, 41.90)
CIE-LCH	lch(63.58, 58.51, 134.27°)
OKLab	oklab(67.22% -0.1122 0.0992)
OKLCH	oklch(67.22% 0.15 138.5)
XYZ	xyz(20.9778, 32.2853, 11.7816)
Luminance	0.3229 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AB4B #934BAB

analogous

#93AB4B #63AB4B #4BAB63

triadic

#63AB4B #4B63AB #AB4B63

tetradic

#63AB4B #4B93AB #934BAB #AB634B

square

#63AB4B #4B93AB #934BAB #AB634B

split-complementary

#63AB4B #634BAB #AB4B93

monochromatic

#325626 #4A8038 #63AB4B #86C172 #AAD49D

Accessibility & contrast

On white

2.82

#63AB4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#63AB4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AB4B

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AB4B	#FFFFFF	#000000	##000000
##63AB4B	1.00	2.82	7.46	7.46
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09E42

Deuteranopia (green-blind)

#A69852

Tritanopia (blue-blind)

#5EA696

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #63ab4b;
/* rgb */ color: rgb(99, 171, 75);
/* oklch */ color: oklch(67.2% 0.150 138.5);

Tailwind

colors: {
  custom: {
    50: '#94c480',
    500: '#63ab4b',
    950: '#000000',
  },
}

SCSS

$custom: #63ab4b;
$custom-light: #94c480;
$custom-dark: #000000;

JSON

{
  "hex": "#63ab4b",
  "rgb": {
    "r": 99,
    "g": 171,
    "b": 75
  },
  "hsl": {
    "h": 105,
    "s": 39.024,
    "l": 48.235
  },
  "oklch": {
    "l": 0.67215,
    "c": 0.14981,
    "h": 138.5
  },
  "luminance": 0.32286
}

Semantic roles & 50–950 ramp

primary

#63AB4B

secondary

#B591C0

accent

#59CFB1

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63AB4B

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

Preview Lab → · Contrast checker → · Palette generator →