#42663F#42663F

#42663F is a mid, moderate green. Relative luminance 0.110; OKLCH L 47.2% C 0.074 H 142.5°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#42663F
RGB	rgb(66, 102, 63)
HSL	hsl(115, 24%, 32%)
HSV	hsv(115, 38%, 40%)
CMYK	cmyk(35.3%, 0%, 38.2%, 60%)
CIE-LAB	lab(39.61, -21.55, 18.07)
CIE-LCH	lch(39.61, 28.13, 140.02°)
OKLab	oklab(47.19% -0.0588 0.045)
OKLCH	oklch(47.19% 0.074 142.5)
XYZ	xyz(7.8950, 11.0195, 6.4127)
Luminance	0.1102 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42663F #633F66

analogous

#55663F #42663F #3F6650

triadic

#42663F #3F4266 #663F42

tetradic

#42663F #3F5566 #633F66 #66503F

square

#42663F #3F5566 #633F66 #66503F

split-complementary

#42663F #503F66 #663F55

monochromatic

#111A10 #2A4028 #42663F #5A8C56 #79AA75

Accessibility & contrast

On white

6.55

#42663F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#42663F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42663F

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42663F	#FFFFFF	#000000	##FFFFFF
##42663F	1.00	6.55	3.20	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F3C

Deuteranopia (green-blind)

#625C41

Tritanopia (blue-blind)

#3F645C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #42663f;
/* rgb */ color: rgb(66, 102, 63);
/* oklch */ color: oklch(47.2% 0.074 142.5);

Tailwind

colors: {
  custom: {
    50: '#789274',
    500: '#42663f',
    950: '#000000',
  },
}

SCSS

$custom: #42663f;
$custom-light: #789274;
$custom-dark: #000000;

JSON

{
  "hex": "#42663f",
  "rgb": {
    "r": 66,
    "g": 102,
    "b": 63
  },
  "hsl": {
    "h": 115.385,
    "s": 23.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.4719,
    "c": 0.07404,
    "h": 142.5
  },
  "luminance": 0.1102
}

Semantic roles & 50–950 ramp

primary

#42663F

secondary

#926B95

accent

#68C0B9

background

#F7F8F7

surface

#EDF0ED

border

#C8CBC8

text

#090D08

muted

#7B7D7B

Preview Lab

Preview with #42663F

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

Preview Lab → · Contrast checker → · Palette generator →