#2F4B10#2F4B10

#2F4B10 is a dark, moderate yellow-green. Relative luminance 0.057; OKLCH L 37.7% C 0.091 H 131.7°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#2F4B10
RGB	rgb(47, 75, 16)
HSL	hsl(88, 65%, 18%)
HSV	hsv(88, 79%, 29%)
CMYK	cmyk(37.3%, 0%, 78.7%, 70.6%)
CIE-LAB	lab(28.57, -21.43, 30.15)
CIE-LCH	lch(28.57, 36.99, 125.40°)
OKLab	oklab(37.7% -0.0605 0.0679)
OKLCH	oklch(37.7% 0.091 131.7)
XYZ	xyz(3.7819, 5.6738, 1.3860)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 6.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4B10 #2C104B

analogous

#4B4910 #2F4B10 #114B10

triadic

#2F4B10 #102F4B #4B102F

tetradic

#2F4B10 #104B49 #2C104B #4B1011

square

#2F4B10 #104B49 #2C104B #4B1011

split-complementary

#2F4B10 #10114B #49104B

monochromatic

#101905 #101905 #2F4B10 #4F7D1B #6EB026

Accessibility & contrast

On white

9.84

#2F4B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2F4B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4B10

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4B10	#FFFFFF	#000000	##FFFFFF
##2F4B10	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4506

Deuteranopia (green-blind)

#4B4315

Tritanopia (blue-blind)

#30483F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2f4b10;
/* rgb */ color: rgb(47, 75, 16);
/* oklch */ color: oklch(37.7% 0.091 131.7);

Tailwind

colors: {
  custom: {
    50: '#6a7d52',
    500: '#2f4b10',
    950: '#000000',
  },
}

SCSS

$custom: #2f4b10;
$custom-light: #6a7d52;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4b10",
  "rgb": {
    "r": 47,
    "g": 75,
    "b": 16
  },
  "hsl": {
    "h": 88.475,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.37703,
    "c": 0.09097,
    "h": 131.7
  },
  "luminance": 0.05674
}

Semantic roles & 50–950 ramp

primary

#2F4B10

secondary

#593285

accent

#40E890

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#070902

muted

#7A7B78

Preview Lab

Preview with #2F4B10

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

Preview Lab → · Contrast checker → · Palette generator →