#10112F#10112F

#10112F is a very dark, muted blue. Relative luminance 0.007; OKLCH L 19.7% C 0.059 H 278.1°. Best body text is #FFFFFF at 18.37:1 contrast (WCAG AA passes).

Color values

HEX	#10112F
RGB	rgb(16, 17, 47)
HSL	hsl(238, 49%, 12%)
HSV	hsv(238, 66%, 18%)
CMYK	cmyk(66%, 63.8%, 0%, 81.6%)
CIE-LAB	lab(6.47, 9.98, -20.14)
CIE-LCH	lch(6.47, 22.48, 296.36°)
OKLab	oklab(19.69% 0.0083 -0.0581)
OKLCH	oklch(19.69% 0.059 278.1)
XYZ	xyz(0.9271, 0.7162, 2.7782)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10112F #2F2E10

analogous

#10202F #10112F #1F102F

triadic

#10112F #2F1011 #112F10

tetradic

#10112F #2F1020 #2F2E10 #102F1F

square

#10112F #2F1020 #2F2E10 #102F1F

split-complementary

#10112F #2F1F10 #202F10

monochromatic

#080817 #080817 #10112F #20225D #2F328A

Accessibility & contrast

On white

18.37

#10112F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#10112F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10112F

18.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10112F	#FFFFFF	#000000	##FFFFFF
##10112F	1.00	18.37	1.14	18.37
#FFFFFF	18.37	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031630

Deuteranopia (green-blind)

#01132E

Tritanopia (blue-blind)

#03181D

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #10112f;
/* rgb */ color: rgb(16, 17, 47);
/* oklch */ color: oklch(19.7% 0.059 278.1);

Tailwind

colors: {
  custom: {
    50: '#514f68',
    500: '#10112f',
    950: '#000000',
  },
}

SCSS

$custom: #10112f;
$custom-light: #514f68;
$custom-dark: #000000;

JSON

{
  "hex": "#10112f",
  "rgb": {
    "r": 16,
    "g": 17,
    "b": 47
  },
  "hsl": {
    "h": 238.065,
    "s": 49.206,
    "l": 12.353
  },
  "oklch": {
    "l": 0.19688,
    "c": 0.0587,
    "h": 278.1
  },
  "luminance": 0.00716
}

Semantic roles & 50–950 ramp

primary

#10112F

secondary

#686633

accent

#D44FD9

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #10112F

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

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