#2F511C#2F511C

#2F511C is a dark, moderate yellow-green. Relative luminance 0.066; OKLCH L 39.6% C 0.090 H 135.9°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#2F511C
RGB	rgb(47, 81, 28)
HSL	hsl(98, 49%, 21%)
HSV	hsv(98, 65%, 32%)
CMYK	cmyk(42%, 0%, 65.4%, 68.2%)
CIE-LAB	lab(30.81, -23.29, 26.75)
CIE-LCH	lch(30.81, 35.47, 131.05°)
OKLab	oklab(39.57% -0.0645 0.0625)
OKLCH	oklch(39.57% 0.09 135.9)
XYZ	xyz(4.3242, 6.5728, 2.1392)
Luminance	0.0657 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F511C #3E1C51

analogous

#4A511C #2F511C #1C5124

triadic

#2F511C #1C2F51 #511C2F

tetradic

#2F511C #1C4A51 #3E1C51 #51241C

square

#2F511C #1C4A51 #3E1C51 #51241C

split-complementary

#2F511C #241C51 #511C4A

monochromatic

#0D1708 #15240C #2F511C #497E2C #64AC3B

Accessibility & contrast

On white

9.07

#2F511C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2F511C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F511C

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F511C	#FFFFFF	#000000	##FFFFFF
##2F511C	1.00	9.07	2.31	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A16

Deuteranopia (green-blind)

#4F4720

Tritanopia (blue-blind)

#2E4E46

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2f511c;
/* rgb */ color: rgb(47, 81, 28);
/* oklch */ color: oklch(39.6% 0.090 135.9);

Tailwind

colors: {
  custom: {
    50: '#6a825a',
    500: '#2f511c',
    950: '#000000',
  },
}

SCSS

$custom: #2f511c;
$custom-light: #6a825a;
$custom-dark: #000000;

JSON

{
  "hex": "#2f511c",
  "rgb": {
    "r": 47,
    "g": 81,
    "b": 28
  },
  "hsl": {
    "h": 98.491,
    "s": 48.624,
    "l": 21.373
  },
  "oklch": {
    "l": 0.39568,
    "c": 0.08979,
    "h": 135.9
  },
  "luminance": 0.06573
}

Semantic roles & 50–950 ramp

primary

#2F511C

secondary

#6E4287

accent

#50D8A7

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#070A04

muted

#7A7C79

Preview Lab

Preview with #2F511C

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

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