#39643B#39643B

#39643B is a mid, moderate green. Relative luminance 0.103; OKLCH L 46.0% C 0.081 H 145.1°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#39643B
RGB	rgb(57, 100, 59)
HSL	hsl(123, 27%, 31%)
HSV	hsv(123, 43%, 39%)
CMYK	cmyk(43%, 0%, 41%, 60.8%)
CIE-LAB	lab(38.37, -24.46, 18.70)
CIE-LCH	lch(38.37, 30.78, 142.60°)
OKLab	oklab(46.03% -0.0666 0.0464)
OKLCH	oklch(46.03% 0.081 145.1)
XYZ	xyz(7.0336, 10.2995, 5.7542)
Luminance	0.1030 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39643B #643962

analogous

#4C6439 #39643B #396450

triadic

#39643B #3B3964 #643B39

tetradic

#39643B #394C64 #643962 #645039

square

#39643B #394C64 #643962 #645039

split-complementary

#39643B #503964 #64394C

monochromatic

#0D160D #233D24 #39643B #4F8B52 #6CAB6F

Accessibility & contrast

On white

6.86

#39643B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#39643B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39643B

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39643B	#FFFFFF	#000000	##FFFFFF
##39643B	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655D38

Deuteranopia (green-blind)

#5F593D

Tritanopia (blue-blind)

#34625A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #39643b;
/* rgb */ color: rgb(57, 100, 59);
/* oklch */ color: oklch(46.0% 0.081 145.1);

Tailwind

colors: {
  custom: {
    50: '#729071',
    500: '#39643b',
    950: '#000000',
  },
}

SCSS

$custom: #39643b;
$custom-light: #729071;
$custom-dark: #000000;

JSON

{
  "hex": "#39643b",
  "rgb": {
    "r": 57,
    "g": 100,
    "b": 59
  },
  "hsl": {
    "h": 122.791,
    "s": 27.389,
    "l": 30.784
  },
  "oklch": {
    "l": 0.46027,
    "c": 0.08117,
    "h": 145.1
  },
  "luminance": 0.103
}

Semantic roles & 50–950 ramp

primary

#39643B

secondary

#946592

accent

#64BFC4

background

#F7F8F6

surface

#EDF0EC

border

#C8CBC7

text

#080C07

muted

#7B7D7A

Preview Lab

Preview with #39643B

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

Preview Lab → · Contrast checker → · Palette generator →