#011B08#011B08

#011B08 is a very dark, muted green. Relative luminance 0.008; OKLCH L 19.5% C 0.051 H 150.5°. Best body text is #FFFFFF at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#011B08
RGB	rgb(1, 27, 8)
HSL	hsl(136, 93%, 5%)
HSV	hsv(136, 96%, 11%)
CMYK	cmyk(96.3%, 0%, 70.4%, 89.4%)
CIE-LAB	lab(7.30, -13.09, 7.40)
CIE-LCH	lch(7.30, 15.04, 150.51°)
OKLab	oklab(19.51% -0.0442 0.025)
OKLCH	oklch(19.51% 0.051 150.5)
XYZ	xyz(0.4482, 0.8078, 0.3620)
Luminance	0.0081 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011B08 #1B0114

analogous

#071B01 #011B08 #011B15

triadic

#011B08 #08011B #1B0801

tetradic

#011B08 #01071B #1B0114 #1B1501

square

#011B08 #01071B #1B0114 #1B1501

split-complementary

#011B08 #15011B #1B0107

monochromatic

#011E09 #011E09 #011E09 #035619 #05912B

Accessibility & contrast

On white

18.08

#011B08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#011B08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011B08

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011B08	#FFFFFF	#000000	##FFFFFF
##011B08	1.00	18.08	1.16	18.08
#FFFFFF	18.08	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1807

Deuteranopia (green-blind)

#181509

Tritanopia (blue-blind)

#001A17

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #011b08;
/* rgb */ color: rgb(1, 27, 8);
/* oklch */ color: oklch(19.5% 0.051 150.5);

Tailwind

colors: {
  custom: {
    50: '#46574a',
    500: '#011b08',
    950: '#000000',
  },
}

SCSS

$custom: #011b08;
$custom-light: #46574a;
$custom-dark: #000000;

JSON

{
  "hex": "#011b08",
  "rgb": {
    "r": 1,
    "g": 27,
    "b": 8
  },
  "hsl": {
    "h": 136.154,
    "s": 92.857,
    "l": 5.49
  },
  "oklch": {
    "l": 0.19513,
    "c": 0.05075,
    "h": 150.5
  },
  "luminance": 0.00808
}

Semantic roles & 50–950 ramp

primary

#011B08

secondary

#63154E

accent

#29C5FF

background

#F3F5F4

surface

#E5E9E7

border

#C1C5C3

text

#000301

muted

#767877

Preview Lab

Preview with #011B08

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

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