#1A561B#1A561B

#1A561B is a dark, moderate green. Relative luminance 0.070; OKLCH L 40.0% C 0.110 H 143.4°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#1A561B
RGB	rgb(26, 86, 27)
HSL	hsl(121, 54%, 22%)
HSV	hsv(121, 70%, 34%)
CMYK	cmyk(69.8%, 0%, 68.6%, 66.3%)
CIE-LAB	lab(31.70, -32.40, 28.01)
CIE-LCH	lch(31.70, 42.83, 139.15°)
OKLab	oklab(40.04% -0.0879 0.0652)
OKLCH	oklch(40.04% 0.11 143.4)
XYZ	xyz(3.9514, 6.9539, 2.1707)
Luminance	0.0695 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A561B #561A55

analogous

#37561A #1A561B #1A5639

triadic

#1A561B #1B1A56 #561B1A

tetradic

#1A561B #1A3756 #561A55 #56391A

square

#1A561B #1A3756 #561A55 #56391A

split-complementary

#1A561B #391A56 #561A37

monochromatic

#071707 #0C270C #1A561B #28852A #36B439

Accessibility & contrast

On white

8.78

#1A561B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#1A561B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A561B

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A561B	#FFFFFF	#000000	##FFFFFF
##1A561B	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E14

Deuteranopia (green-blind)

#514920

Tritanopia (blue-blind)

#0D534A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a561b;
/* rgb */ color: rgb(26, 86, 27);
/* oklch */ color: oklch(40.0% 0.110 143.4);

Tailwind

colors: {
  custom: {
    50: '#5f865a',
    500: '#1a561b',
    950: '#000000',
  },
}

SCSS

$custom: #1a561b;
$custom-light: #5f865a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a561b",
  "rgb": {
    "r": 26,
    "g": 86,
    "b": 27
  },
  "hsl": {
    "h": 121,
    "s": 53.571,
    "l": 21.961
  },
  "oklch": {
    "l": 0.40045,
    "c": 0.1095,
    "h": 143.4
  },
  "luminance": 0.06954
}

Semantic roles & 50–950 ramp

primary

#1A561B

secondary

#8C408B

accent

#4BDBDD

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #1A561B

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

Preview Lab → · Contrast checker → · Palette generator →