#42663C#42663C

#42663C is a mid, moderate green. Relative luminance 0.110; OKLCH L 47.1% C 0.078 H 140.9°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#42663C
RGB	rgb(66, 102, 60)
HSL	hsl(111, 26%, 32%)
HSV	hsv(111, 41%, 40%)
CMYK	cmyk(35.3%, 0%, 41.2%, 60%)
CIE-LAB	lab(39.56, -22.07, 19.75)
CIE-LCH	lch(39.56, 29.62, 138.17°)
OKLab	oklab(47.13% -0.0602 0.0489)
OKLCH	oklch(47.13% 0.078 140.9)
XYZ	xyz(7.8135, 10.9869, 5.9831)
Luminance	0.1099 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42663C #603C66

analogous

#57663C #42663C #3C664B

triadic

#42663C #3C4266 #663C42

tetradic

#42663C #3C5766 #603C66 #664B3C

square

#42663C #3C5766 #603C66 #664B3C

split-complementary

#42663C #4B3C66 #663C57

monochromatic

#10190F #293F25 #42663C #5B8D53 #79AB71

Accessibility & contrast

On white

6.57

#42663C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#42663C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42663C

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42663C	#FFFFFF	#000000	##FFFFFF
##42663C	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F39

Deuteranopia (green-blind)

#635C3E

Tritanopia (blue-blind)

#3F635C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #42663c;
/* rgb */ color: rgb(66, 102, 60);
/* oklch */ color: oklch(47.1% 0.078 140.9);

Tailwind

colors: {
  custom: {
    50: '#789272',
    500: '#42663c',
    950: '#000000',
  },
}

SCSS

$custom: #42663c;
$custom-light: #789272;
$custom-dark: #000000;

JSON

{
  "hex": "#42663c",
  "rgb": {
    "r": 66,
    "g": 102,
    "b": 60
  },
  "hsl": {
    "h": 111.429,
    "s": 25.926,
    "l": 31.765
  },
  "oklch": {
    "l": 0.47127,
    "c": 0.07758,
    "h": 140.9
  },
  "luminance": 0.10987
}

Semantic roles & 50–950 ramp

primary

#42663C

secondary

#8F6896

accent

#65C2B5

background

#F7F8F6

surface

#EDF0EC

border

#C8CBC7

text

#090D08

muted

#7B7D7B

Preview Lab

Preview with #42663C

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

Preview Lab → · Contrast checker → · Palette generator →