#42663A#42663A

#42663A is a mid, moderate green. Relative luminance 0.110; OKLCH L 47.1% C 0.080 H 140.0°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#42663A
RGB	rgb(66, 102, 58)
HSL	hsl(109, 28%, 31%)
HSV	hsv(109, 43%, 40%)
CMYK	cmyk(35.3%, 0%, 43.1%, 60%)
CIE-LAB	lab(39.52, -22.40, 20.87)
CIE-LCH	lch(39.52, 30.62, 137.03°)
OKLab	oklab(47.09% -0.0612 0.0514)
OKLCH	oklch(47.09% 0.08 140)
XYZ	xyz(7.7616, 10.9661, 5.7099)
Luminance	0.1097 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42663A #5E3A66

analogous

#58663A #42663A #3A6648

triadic

#42663A #3A4266 #663A42

tetradic

#42663A #3A5866 #5E3A66 #66483A

square

#42663A #3A5866 #5E3A66 #66483A

split-complementary

#42663A #483A66 #663A58

monochromatic

#10180E #293F24 #42663A #5B8D50 #79AC6E

Accessibility & contrast

On white

6.58

#42663A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#42663A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42663A

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42663A	#FFFFFF	#000000	##FFFFFF
##42663A	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F37

Deuteranopia (green-blind)

#635C3D

Tritanopia (blue-blind)

#40635B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #42663a;
/* rgb */ color: rgb(66, 102, 58);
/* oklch */ color: oklch(47.1% 0.080 140.0);

Tailwind

colors: {
  custom: {
    50: '#789271',
    500: '#42663a',
    950: '#000000',
  },
}

SCSS

$custom: #42663a;
$custom-light: #789271;
$custom-dark: #000000;

JSON

{
  "hex": "#42663a",
  "rgb": {
    "r": 66,
    "g": 102,
    "b": 58
  },
  "hsl": {
    "h": 109.091,
    "s": 27.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.47088,
    "c": 0.07992,
    "h": 140
  },
  "luminance": 0.10966
}

Semantic roles & 50–950 ramp

primary

#42663A

secondary

#8D6696

accent

#64C4B2

background

#F7F8F6

surface

#EDF0EC

border

#C8CBC7

text

#090D07

muted

#7B7D7A

Preview Lab

Preview with #42663A

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

Preview Lab → · Contrast checker → · Palette generator →