#2F581A#2F581A

#2F581A is a dark, moderate yellow-green. Relative luminance 0.077; OKLCH L 41.6% C 0.102 H 136.7°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#2F581A
RGB	rgb(47, 88, 26)
HSL	hsl(100, 54%, 22%)
HSV	hsv(100, 70%, 35%)
CMYK	cmyk(46.6%, 0%, 70.5%, 65.5%)
CIE-LAB	lab(33.26, -26.90, 30.46)
CIE-LCH	lch(33.26, 40.64, 131.44°)
OKLab	oklab(41.56% -0.0745 0.0701)
OKLCH	oklch(41.56% 0.102 136.7)
XYZ	xyz(4.8483, 7.6581, 2.1998)
Luminance	0.0766 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F581A #431A58

analogous

#4E581A #2F581A #1A5824

triadic

#2F581A #1A2F58 #581A2F

tetradic

#2F581A #1A4E58 #431A58 #58241A

square

#2F581A #1A4E58 #431A58 #58241A

split-complementary

#2F581A #241A58 #581A4E

monochromatic

#0D1807 #16290C #2F581A #488728 #61B636

Accessibility & contrast

On white

8.30

#2F581A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2F581A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F581A

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F581A	#FFFFFF	#000000	##FFFFFF
##2F581A	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5012

Deuteranopia (green-blind)

#564D1F

Tritanopia (blue-blind)

#2D554B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2f581a;
/* rgb */ color: rgb(47, 88, 26);
/* oklch */ color: oklch(41.6% 0.102 136.7);

Tailwind

colors: {
  custom: {
    50: '#6b875a',
    500: '#2f581a',
    950: '#000000',
  },
}

SCSS

$custom: #2f581a;
$custom-light: #6b875a;
$custom-dark: #000000;

JSON

{
  "hex": "#2f581a",
  "rgb": {
    "r": 47,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 99.677,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41561,
    "c": 0.10228,
    "h": 136.7
  },
  "luminance": 0.07658
}

Semantic roles & 50–950 ramp

primary

#2F581A

secondary

#74408E

accent

#4ADEAC

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#070B04

muted

#7A7C79

Preview Lab

Preview with #2F581A

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

Preview Lab → · Contrast checker → · Palette generator →