#1B412C#1B412C

#1B412C is a dark, muted green. Relative luminance 0.042; OKLCH L 34.1% C 0.058 H 157.2°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#1B412C
RGB	rgb(27, 65, 44)
HSL	hsl(147, 41%, 18%)
HSV	hsv(147, 58%, 25%)
CMYK	cmyk(58.5%, 0%, 32.3%, 74.5%)
CIE-LAB	lab(24.31, -19.37, 8.79)
CIE-LCH	lch(24.31, 21.27, 155.60°)
OKLab	oklab(34.07% -0.053 0.0223)
OKLCH	oklch(34.07% 0.058 157.2)
XYZ	xyz(2.7967, 4.1952, 3.0448)
Luminance	0.0420 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B412C #411B30

analogous

#1D411B #1B412C #1B413F

triadic

#1B412C #2C1B41 #412C1B

tetradic

#1B412C #1B1D41 #411B30 #413F1B

square

#1B412C #1B1D41 #411B30 #413F1B

split-complementary

#1B412C #3F1B41 #411B1D

monochromatic

#09160F #09160F #1B412C #2D6C49 #3F9767

Accessibility & contrast

On white

11.42

#1B412C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#1B412C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B412C

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B412C	#FFFFFF	#000000	##FFFFFF
##1B412C	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413C2B

Deuteranopia (green-blind)

#3B382D

Tritanopia (blue-blind)

#10403B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1b412c;
/* rgb */ color: rgb(27, 65, 44);
/* oklch */ color: oklch(34.1% 0.058 157.2);

Tailwind

colors: {
  custom: {
    50: '#5b7665',
    500: '#1b412c',
    950: '#000000',
  },
}

SCSS

$custom: #1b412c;
$custom-light: #5b7665;
$custom-dark: #000000;

JSON

{
  "hex": "#1b412c",
  "rgb": {
    "r": 27,
    "g": 65,
    "b": 44
  },
  "hsl": {
    "h": 146.842,
    "s": 41.304,
    "l": 18.039
  },
  "oklch": {
    "l": 0.34068,
    "c": 0.05753,
    "h": 157.2
  },
  "luminance": 0.04195
}

Semantic roles & 50–950 ramp

primary

#1B412C

secondary

#76415F

accent

#579AD1

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040805

muted

#797B7A

Preview Lab

Preview with #1B412C

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

Preview Lab → · Contrast checker → · Palette generator →