#10112E#10112E

#10112E is a very dark, muted blue. Relative luminance 0.007; OKLCH L 19.6% C 0.057 H 278.3°. Best body text is #FFFFFF at 18.40:1 contrast (WCAG AA passes).

Color values

HEX	#10112E
RGB	rgb(16, 17, 46)
HSL	hsl(238, 48%, 12%)
HSV	hsv(238, 65%, 18%)
CMYK	cmyk(65.2%, 63%, 0%, 82%)
CIE-LAB	lab(6.40, 9.51, -19.51)
CIE-LCH	lch(6.40, 21.71, 296.00°)
OKLab	oklab(19.6% 0.0082 -0.0563)
OKLCH	oklch(19.6% 0.057 278.3)
XYZ	xyz(0.9071, 0.7083, 2.6731)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10112E #2E2D10

analogous

#10202E #10112E #1E102E

triadic

#10112E #2E1011 #112E10

tetradic

#10112E #2E1020 #2E2D10 #102E1E

square

#10112E #2E1020 #2E2D10 #102E1E

split-complementary

#10112E #2E1E10 #202E10

monochromatic

#080817 #080817 #10112E #20225B #303389

Accessibility & contrast

On white

18.40

#10112E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#10112E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10112E

18.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10112E	#FFFFFF	#000000	##FFFFFF
##10112E	1.00	18.40	1.14	18.40
#FFFFFF	18.40	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04152F

Deuteranopia (green-blind)

#02132D

Tritanopia (blue-blind)

#04171D

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #10112e;
/* rgb */ color: rgb(16, 17, 46);
/* oklch */ color: oklch(19.6% 0.057 278.3);

Tailwind

colors: {
  custom: {
    50: '#514f67',
    500: '#10112e',
    950: '#000000',
  },
}

SCSS

$custom: #10112e;
$custom-light: #514f67;
$custom-dark: #000000;

JSON

{
  "hex": "#10112e",
  "rgb": {
    "r": 16,
    "g": 17,
    "b": 46
  },
  "hsl": {
    "h": 238,
    "s": 48.387,
    "l": 12.157
  },
  "oklch": {
    "l": 0.19599,
    "c": 0.05691,
    "h": 278.3
  },
  "luminance": 0.00708
}

Semantic roles & 50–950 ramp

primary

#10112E

secondary

#676533

accent

#D350D8

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #10112E

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

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