#2F511D#2F511D

#2F511D is a dark, moderate yellow-green. Relative luminance 0.066; OKLCH L 39.6% C 0.089 H 136.2°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#2F511D
RGB	rgb(47, 81, 29)
HSL	hsl(99, 47%, 22%)
HSV	hsv(99, 64%, 32%)
CMYK	cmyk(42%, 0%, 64.2%, 68.2%)
CIE-LAB	lab(30.83, -23.17, 26.23)
CIE-LCH	lch(30.83, 35.00, 131.45°)
OKLab	oklab(39.58% -0.0641 0.0615)
OKLCH	oklch(39.58% 0.089 136.2)
XYZ	xyz(4.3364, 6.5777, 2.2033)
Luminance	0.0658 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F511D #3F1D51

analogous

#49511D #2F511D #1D5125

triadic

#2F511D #1D2F51 #511D2F

tetradic

#2F511D #1D4951 #3F1D51 #51251D

square

#2F511D #1D4951 #3F1D51 #51251D

split-complementary

#2F511D #251D51 #511D49

monochromatic

#0D1708 #15240D #2F511D #497E2D #63AB3D

Accessibility & contrast

On white

9.07

#2F511D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2F511D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F511D

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F511D	#FFFFFF	#000000	##FFFFFF
##2F511D	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A18

Deuteranopia (green-blind)

#4F4721

Tritanopia (blue-blind)

#2E4E46

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2f511d;
/* rgb */ color: rgb(47, 81, 29);
/* oklch */ color: oklch(39.6% 0.089 136.2);

Tailwind

colors: {
  custom: {
    50: '#6a825b',
    500: '#2f511d',
    950: '#000000',
  },
}

SCSS

$custom: #2f511d;
$custom-light: #6a825b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f511d",
  "rgb": {
    "r": 47,
    "g": 81,
    "b": 29
  },
  "hsl": {
    "h": 99.231,
    "s": 47.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.39581,
    "c": 0.0888,
    "h": 136.2
  },
  "luminance": 0.06578
}

Semantic roles & 50–950 ramp

primary

#2F511D

secondary

#6F4486

accent

#51D7A9

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#070A04

muted

#7A7C79

Preview Lab

Preview with #2F511D

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

Preview Lab → · Contrast checker → · Palette generator →