#1B440E#1B440E

#1B440E is a dark, moderate green. Relative luminance 0.044; OKLCH L 34.4% C 0.094 H 139.2°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#1B440E
RGB	rgb(27, 68, 14)
HSL	hsl(106, 66%, 16%)
HSV	hsv(106, 79%, 27%)
CMYK	cmyk(60.3%, 0%, 79.4%, 73.3%)
CIE-LAB	lab(24.95, -25.88, 27.01)
CIE-LCH	lch(24.95, 37.41, 133.78°)
OKLab	oklab(34.44% -0.0712 0.0614)
OKLCH	oklch(34.44% 0.094 139.2)
XYZ	xyz(2.5983, 4.3988, 1.1275)
Luminance	0.0440 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 1.42

Hunter Green (survey)

#0B4008

ΔE00 2.11

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B440E #370E44

analogous

#36440E #1B440E #0E441C

triadic

#1B440E #0E1B44 #440E1B

tetradic

#1B440E #0E3644 #370E44 #441C0E

square

#1B440E #0E3644 #370E44 #441C0E

split-complementary

#1B440E #1C0E44 #440E36

monochromatic

#0A1905 #0A1905 #1B440E #2F7718 #43AA23

Accessibility & contrast

On white

11.17

#1B440E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#1B440E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B440E

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B440E	#FFFFFF	#000000	##FFFFFF
##1B440E	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D06

Deuteranopia (green-blind)

#413A13

Tritanopia (blue-blind)

#174139

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1b440e;
/* rgb */ color: rgb(27, 68, 14);
/* oklch */ color: oklch(34.4% 0.094 139.2);

Tailwind

colors: {
  custom: {
    50: '#5d7850',
    500: '#1b440e',
    950: '#000000',
  },
}

SCSS

$custom: #1b440e;
$custom-light: #5d7850;
$custom-dark: #000000;

JSON

{
  "hex": "#1b440e",
  "rgb": {
    "r": 27,
    "g": 68,
    "b": 14
  },
  "hsl": {
    "h": 105.556,
    "s": 65.854,
    "l": 16.078
  },
  "oklch": {
    "l": 0.3444,
    "c": 0.09399,
    "h": 139.2
  },
  "luminance": 0.04399
}

Semantic roles & 50–950 ramp

primary

#1B440E

secondary

#6C2F7F

accent

#3FE9C0

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040902

muted

#797B78

Preview Lab

Preview with #1B440E

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

Preview Lab → · Contrast checker → · Palette generator →