#1B6013#1B6013

#1B6013 is a dark, vivid green. Relative luminance 0.086; OKLCH L 43.0% C 0.128 H 141.7°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#1B6013
RGB	rgb(27, 96, 19)
HSL	hsl(114, 67%, 23%)
HSV	hsv(114, 80%, 38%)
CMYK	cmyk(71.9%, 0%, 80.2%, 62.4%)
CIE-LAB	lab(35.29, -36.89, 35.37)
CIE-LCH	lch(35.29, 51.10, 136.21°)
OKLab	oklab(43% -0.1006 0.0796)
OKLCH	oklch(43% 0.128 141.7)
XYZ	xyz(4.7522, 8.6453, 2.0342)
Luminance	0.0865 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6013 #581360

analogous

#426013 #1B6013 #136031

triadic

#1B6013 #131B60 #60131B

tetradic

#1B6013 #134260 #581360 #603113

square

#1B6013 #134260 #581360 #603113

split-complementary

#1B6013 #311360 #601342

monochromatic

#071A05 #0D2D09 #1B6013 #29931D #38C627

Accessibility & contrast

On white

7.69

#1B6013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#1B6013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B6013

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6013	#FFFFFF	#000000	##FFFFFF
##1B6013	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635604

Deuteranopia (green-blind)

#5A511B

Tritanopia (blue-blind)

#0C5D51

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #1b6013;
/* rgb */ color: rgb(27, 96, 19);
/* oklch */ color: oklch(43.0% 0.128 141.7);

Tailwind

colors: {
  custom: {
    50: '#638e57',
    500: '#1b6013',
    950: '#000000',
  },
}

SCSS

$custom: #1b6013;
$custom-light: #638e57;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6013",
  "rgb": {
    "r": 27,
    "g": 96,
    "b": 19
  },
  "hsl": {
    "h": 113.766,
    "s": 66.957,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43004,
    "c": 0.12828,
    "h": 141.7
  },
  "luminance": 0.08646
}

Semantic roles & 50–950 ramp

primary

#1B6013

secondary

#8E3798

accent

#3EEAD8

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #1B6013

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

Preview Lab → · Contrast checker → · Palette generator →