#1F440E#1F440E

#1F440E is a dark, moderate green. Relative luminance 0.045; OKLCH L 34.6% C 0.092 H 137.6°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#1F440E
RGB	rgb(31, 68, 14)
HSL	hsl(101, 66%, 16%)
HSV	hsv(101, 79%, 27%)
CMYK	cmyk(54.4%, 0%, 79.4%, 73.3%)
CIE-LAB	lab(25.13, -24.50, 27.25)
CIE-LCH	lch(25.13, 36.65, 131.96°)
OKLab	oklab(34.64% -0.0678 0.0618)
OKLCH	oklch(34.64% 0.092 137.6)
XYZ	xyz(2.7114, 4.4571, 1.1328)
Luminance	0.0446 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 1.82

Hunter Green (survey)

#0B4008

ΔE00 2.75

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F440E #330E44

analogous

#3A440E #1F440E #0E4418

triadic

#1F440E #0E1F44 #440E1F

tetradic

#1F440E #0E3A44 #330E44 #44180E

square

#1F440E #0E3A44 #330E44 #44180E

split-complementary

#1F440E #180E44 #440E3A

monochromatic

#0C1905 #0C1905 #1F440E #367718 #4DAA23

Accessibility & contrast

On white

11.10

#1F440E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#1F440E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F440E

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F440E	#FFFFFF	#000000	##FFFFFF
##1F440E	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E06

Deuteranopia (green-blind)

#423A13

Tritanopia (blue-blind)

#1D4139

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #1f440e;
/* rgb */ color: rgb(31, 68, 14);
/* oklch */ color: oklch(34.6% 0.092 137.6);

Tailwind

colors: {
  custom: {
    50: '#5f7850',
    500: '#1f440e',
    950: '#000000',
  },
}

SCSS

$custom: #1f440e;
$custom-light: #5f7850;
$custom-dark: #000000;

JSON

{
  "hex": "#1f440e",
  "rgb": {
    "r": 31,
    "g": 68,
    "b": 14
  },
  "hsl": {
    "h": 101.111,
    "s": 65.854,
    "l": 16.078
  },
  "oklch": {
    "l": 0.34638,
    "c": 0.09173,
    "h": 137.6
  },
  "luminance": 0.04457
}

Semantic roles & 50–950 ramp

primary

#1F440E

secondary

#662F7F

accent

#3FE9B3

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050902

muted

#797B78

Preview Lab

Preview with #1F440E

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

Preview Lab → · Contrast checker → · Palette generator →