#111C2F#111C2F

#111C2F is a very dark, muted blue. Relative luminance 0.012; OKLCH L 22.7% C 0.040 H 260.8°. Best body text is #FFFFFF at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#111C2F
RGB	rgb(17, 28, 47)
HSL	hsl(218, 47%, 13%)
HSV	hsv(218, 64%, 18%)
CMYK	cmyk(63.8%, 40.4%, 0%, 81.6%)
CIE-LAB	lab(10.22, 2.08, -14.18)
CIE-LCH	lch(10.22, 14.33, 278.34°)
OKLab	oklab(22.66% -0.0064 -0.04)
OKLCH	oklch(22.66% 0.04 260.8)
XYZ	xyz(1.1593, 1.1548, 2.8506)
Luminance	0.0115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111C2F #2F2411

analogous

#112B2F #111C2F #15112F

triadic

#111C2F #2F111C #1C2F11

tetradic

#111C2F #2F112B #2F2411 #112F15

square

#111C2F #2F112B #2F2411 #112F15

split-complementary

#111C2F #2F1511 #2B2F11

monochromatic

#080D16 #080D16 #111C2F #21375C #325289

Accessibility & contrast

On white

17.06

#111C2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#111C2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111C2F

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111C2F	#FFFFFF	#000000	##FFFFFF
##111C2F	1.00	17.06	1.23	17.06
#FFFFFF	17.06	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151D30

Deuteranopia (green-blind)

#111B2F

Tritanopia (blue-blind)

#042023

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #111c2f;
/* rgb */ color: rgb(17, 28, 47);
/* oklch */ color: oklch(22.7% 0.040 260.8);

Tailwind

colors: {
  custom: {
    50: '#515767',
    500: '#111c2f',
    950: '#000000',
  },
}

SCSS

$custom: #111c2f;
$custom-light: #515767;
$custom-dark: #000000;

JSON

{
  "hex": "#111c2f",
  "rgb": {
    "r": 17,
    "g": 28,
    "b": 47
  },
  "hsl": {
    "h": 218,
    "s": 46.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22663,
    "c": 0.04048,
    "h": 260.8
  },
  "luminance": 0.01155
}

Semantic roles & 50–950 ramp

primary

#111C2F

secondary

#675534

accent

#A651D7

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020306

muted

#78787A

Preview Lab

Preview with #111C2F

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

Preview Lab → · Contrast checker → · Palette generator →