#2F643B#2F643B

#2F643B is a mid, moderate green. Relative luminance 0.100; OKLCH L 45.5% C 0.087 H 149.2°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#2F643B
RGB	rgb(47, 100, 59)
HSL	hsl(134, 36%, 29%)
HSV	hsv(134, 53%, 39%)
CMYK	cmyk(53%, 0%, 41%, 60.8%)
CIE-LAB	lab(37.90, -27.68, 17.99)
CIE-LCH	lch(37.90, 33.01, 146.98°)
OKLab	oklab(45.51% -0.0751 0.0448)
OKLCH	oklch(45.51% 0.087 149.2)
XYZ	xyz(6.5185, 10.0339, 5.7301)
Luminance	0.1003 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F643B #642F58

analogous

#3E642F #2F643B #2F6456

triadic

#2F643B #3B2F64 #643B2F

tetradic

#2F643B #2F3E64 #642F58 #64562F

square

#2F643B #2F3E64 #642F58 #64562F

split-complementary

#2F643B #562F64 #642F3E

monochromatic

#0A150C #1B3A22 #2F643B #438E54 #5BB26F

Accessibility & contrast

On white

6.98

#2F643B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#2F643B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F643B

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F643B	#FFFFFF	#000000	##FFFFFF
##2F643B	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C38

Deuteranopia (green-blind)

#5D573E

Tritanopia (blue-blind)

#25625A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2f643b;
/* rgb */ color: rgb(47, 100, 59);
/* oklch */ color: oklch(45.5% 0.087 149.2);

Tailwind

colors: {
  custom: {
    50: '#6c9071',
    500: '#2f643b',
    950: '#000000',
  },
}

SCSS

$custom: #2f643b;
$custom-light: #6c9071;
$custom-dark: #000000;

JSON

{
  "hex": "#2f643b",
  "rgb": {
    "r": 47,
    "g": 100,
    "b": 59
  },
  "hsl": {
    "h": 133.585,
    "s": 36.054,
    "l": 28.824
  },
  "oklch": {
    "l": 0.45513,
    "c": 0.08747,
    "h": 149.2
  },
  "luminance": 0.10034
}

Semantic roles & 50–950 ramp

primary

#2F643B

secondary

#965988

accent

#5CB3CC

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#070C07

muted

#7A7D7A

Preview Lab

Preview with #2F643B

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

Preview Lab → · Contrast checker → · Palette generator →