#63B646#63B646

#63B646 is a light, vivid green. Relative luminance 0.366; OKLCH L 69.9% C 0.169 H 138.5°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#63B646
RGB	rgb(99, 182, 70)
HSL	hsl(104, 44%, 49%)
HSV	hsv(104, 62%, 71%)
CMYK	cmyk(45.6%, 0%, 61.5%, 28.6%)
CIE-LAB	lab(66.94, -46.01, 48.08)
CIE-LCH	lch(66.94, 66.55, 133.74°)
OKLab	oklab(69.95% -0.1266 0.1121)
OKLCH	oklch(69.95% 0.169 138.5)
XYZ	xyz(22.9782, 36.5493, 11.6371)
Luminance	0.3655 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B646 #9946B6

analogous

#9BB646 #63B646 #46B661

triadic

#63B646 #4663B6 #B64663

tetradic

#63B646 #469BB6 #9946B6 #B66146

square

#63B646 #469BB6 #9946B6 #B66146

split-complementary

#63B646 #6146B6 #B6469B

monochromatic

#335E24 #4B8A35 #63B646 #88C871 #ADD99D

Accessibility & contrast

On white

2.53

#63B646 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#63B646 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B646

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B646	#FFFFFF	#000000	##000000
##63B646	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA739

Deuteranopia (green-blind)

#B0A04F

Tritanopia (blue-blind)

#5DB09E

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #63b646;
/* rgb */ color: rgb(99, 182, 70);
/* oklch */ color: oklch(69.9% 0.169 138.5);

Tailwind

colors: {
  custom: {
    50: '#95cc7e',
    500: '#63b646',
    950: '#000000',
  },
}

SCSS

$custom: #63b646;
$custom-light: #95cc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#63b646",
  "rgb": {
    "r": 99,
    "g": 182,
    "b": 70
  },
  "hsl": {
    "h": 104.464,
    "s": 44.444,
    "l": 49.412
  },
  "oklch": {
    "l": 0.69948,
    "c": 0.16911,
    "h": 138.5
  },
  "luminance": 0.36551
}

Semantic roles & 50–950 ramp

primary

#63B646

secondary

#B892C6

accent

#54D4B3

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63B646

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

Preview Lab → · Contrast checker → · Palette generator →