#1B4512#1B4512

#1B4512 is a dark, moderate green. Relative luminance 0.045; OKLCH L 34.8% C 0.092 H 140.3°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#1B4512
RGB	rgb(27, 69, 18)
HSL	hsl(109, 59%, 17%)
HSV	hsv(109, 74%, 27%)
CMYK	cmyk(60.9%, 0%, 73.9%, 72.9%)
CIE-LAB	lab(25.36, -25.92, 25.54)
CIE-LCH	lch(25.36, 36.38, 135.42°)
OKLab	oklab(34.79% -0.071 0.0589)
OKLCH	oklch(34.79% 0.092 140.3)
XYZ	xyz(2.6892, 4.5327, 1.3053)
Luminance	0.0453 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 2.00

Hunter Green (survey)

#0B4008

ΔE00 2.28

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B4512 #3C1245

analogous

#354512 #1B4512 #124523

triadic

#1B4512 #121B45 #45121B

tetradic

#1B4512 #123545 #3C1245 #452312

square

#1B4512 #123545 #3C1245 #452312

split-complementary

#1B4512 #231245 #451235

monochromatic

#091806 #091806 #1B4512 #2E761F #41A62B

Accessibility & contrast

On white

11.01

#1B4512 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#1B4512 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B4512

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B4512	#FFFFFF	#000000	##FFFFFF
##1B4512	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E0B

Deuteranopia (green-blind)

#423B16

Tritanopia (blue-blind)

#16433B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #1b4512;
/* rgb */ color: rgb(27, 69, 18);
/* oklch */ color: oklch(34.8% 0.092 140.3);

Tailwind

colors: {
  custom: {
    50: '#5d7953',
    500: '#1b4512',
    950: '#000000',
  },
}

SCSS

$custom: #1b4512;
$custom-light: #5d7953;
$custom-dark: #000000;

JSON

{
  "hex": "#1b4512",
  "rgb": {
    "r": 27,
    "g": 69,
    "b": 18
  },
  "hsl": {
    "h": 109.412,
    "s": 58.621,
    "l": 17.059
  },
  "oklch": {
    "l": 0.3479,
    "c": 0.09223,
    "h": 140.3
  },
  "luminance": 0.04533
}

Semantic roles & 50–950 ramp

primary

#1B4512

secondary

#71357E

accent

#46E2C6

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040902

muted

#797B78

Preview Lab

Preview with #1B4512

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

Preview Lab → · Contrast checker → · Palette generator →