#0B3601#0B3601

#0B3601 is a dark, moderate green. Relative luminance 0.027; OKLCH L 29.2% C 0.093 H 140.1°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#0B3601
RGB	rgb(11, 54, 1)
HSL	hsl(109, 96%, 11%)
HSV	hsv(109, 98%, 21%)
CMYK	cmyk(79.6%, 0%, 98.1%, 78.8%)
CIE-LAB	lab(18.85, -25.85, 25.70)
CIE-LCH	lch(18.85, 36.45, 135.16°)
OKLab	oklab(29.2% -0.071 0.0594)
OKLCH	oklch(29.2% 0.093 140.1)
XYZ	xyz(1.4626, 2.7115, 0.4750)
Luminance	0.0271 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 1.02

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3601 #2C0136

analogous

#253601 #0B3601 #013611

triadic

#0B3601 #010B36 #36010B

tetradic

#0B3601 #012536 #2C0136 #361101

square

#0B3601 #012536 #2C0136 #361101

split-complementary

#0B3601 #110136 #360125

monochromatic

#061E01 #061E01 #0B3601 #177202 #23AE03

Accessibility & contrast

On white

13.62

#0B3601 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0B3601 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3601

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3601	#FFFFFF	#000000	##FFFFFF
##0B3601	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383000

Deuteranopia (green-blind)

#332D06

Tritanopia (blue-blind)

#04342C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0b3601;
/* rgb */ color: rgb(11, 54, 1);
/* oklch */ color: oklch(29.2% 0.093 140.1);

Tailwind

colors: {
  custom: {
    50: '#526e48',
    500: '#0b3601',
    950: '#000000',
  },
}

SCSS

$custom: #0b3601;
$custom-light: #526e48;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3601",
  "rgb": {
    "r": 11,
    "g": 54,
    "b": 1
  },
  "hsl": {
    "h": 108.679,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.29199,
    "c": 0.09259,
    "h": 140.1
  },
  "luminance": 0.02712
}

Semantic roles & 50–950 ramp

primary

#0B3601

secondary

#68187B

accent

#29FFD7

background

#F4F6F4

surface

#E7EBE6

border

#C3C6C2

text

#020700

muted

#787A77

Preview Lab

Preview with #0B3601

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

Preview Lab → · Contrast checker → · Palette generator →