#1B341F#1B341F

#1B341F is a dark, muted green. Relative luminance 0.028; OKLCH L 29.8% C 0.049 H 148.0°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#1B341F
RGB	rgb(27, 52, 31)
HSL	hsl(130, 32%, 15%)
HSV	hsv(130, 48%, 20%)
CMYK	cmyk(48.1%, 0%, 40.4%, 79.6%)
CIE-LAB	lab(19.17, -15.27, 10.34)
CIE-LCH	lch(19.17, 18.44, 145.89°)
OKLab	oklab(29.79% -0.0416 0.0259)
OKLCH	oklch(29.79% 0.049 148)
XYZ	xyz(1.9272, 2.7878, 1.7326)
Luminance	0.0279 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B341F #341B30

analogous

#23341B #1B341F #1B342B

triadic

#1B341F #1F1B34 #341F1B

tetradic

#1B341F #1B2334 #341B30 #342B1B

square

#1B341F #1B2334 #341B30 #342B1B

split-complementary

#1B341F #2B1B34 #341B23

monochromatic

#0A140C #0A140C #1B341F #305C37 #45854F

Accessibility & contrast

On white

13.48

#1B341F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#1B341F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B341F

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B341F	#FFFFFF	#000000	##FFFFFF
##1B341F	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35301E

Deuteranopia (green-blind)

#312E20

Tritanopia (blue-blind)

#17332F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1b341f;
/* rgb */ color: rgb(27, 52, 31);
/* oklch */ color: oklch(29.8% 0.049 148.0);

Tailwind

colors: {
  custom: {
    50: '#596b5a',
    500: '#1b341f',
    950: '#000000',
  },
}

SCSS

$custom: #1b341f;
$custom-light: #596b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b341f",
  "rgb": {
    "r": 27,
    "g": 52,
    "b": 31
  },
  "hsl": {
    "h": 129.6,
    "s": 31.646,
    "l": 15.49
  },
  "oklch": {
    "l": 0.29789,
    "c": 0.04902,
    "h": 148
  },
  "luminance": 0.02788
}

Semantic roles & 50–950 ramp

primary

#1B341F

secondary

#684262

accent

#60B7C8

background

#F5F6F5

surface

#E9EBE9

border

#C5C6C5

text

#030604

muted

#787A79

Preview Lab

Preview with #1B341F

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

Preview Lab → · Contrast checker → · Palette generator →