#10114D#10114D

#10114D is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.8% C 0.107 H 273.3°. Best body text is #FFFFFF at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#10114D
RGB	rgb(16, 17, 77)
HSL	hsl(239, 66%, 18%)
HSV	hsv(239, 79%, 30%)
CMYK	cmyk(79.2%, 77.9%, 0%, 69.8%)
CIE-LAB	lab(9.37, 22.74, -36.86)
CIE-LCH	lch(9.37, 43.31, 301.67°)
OKLab	oklab(22.83% 0.0062 -0.1066)
OKLCH	oklch(22.83% 0.107 273.3)
XYZ	xyz(1.7532, 1.0467, 7.1294)
Luminance	0.0105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10114D #4D4C10

analogous

#102F4D #10114D #2D104D

triadic

#10114D #4D1011 #114D10

tetradic

#10114D #4D102F #4D4C10 #104D2D

square

#10114D #4D102F #4D4C10 #104D2D

split-complementary

#10114D #4D2D10 #2F4D10

monochromatic

#050619 #05061A #10114D #1B1C80 #2527B2

Accessibility & contrast

On white

17.36

#10114D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#10114D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10114D

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10114D	#FFFFFF	#000000	##FFFFFF
##10114D	1.00	17.36	1.21	17.36
#FFFFFF	17.36	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4F

Deuteranopia (green-blind)

#00174C

Tritanopia (blue-blind)

#00222D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #10114d;
/* rgb */ color: rgb(16, 17, 77);
/* oklch */ color: oklch(22.8% 0.107 273.3);

Tailwind

colors: {
  custom: {
    50: '#5a4f80',
    500: '#10114d',
    950: '#000000',
  },
}

SCSS

$custom: #10114d;
$custom-light: #5a4f80;
$custom-dark: #000000;

JSON

{
  "hex": "#10114d",
  "rgb": {
    "r": 16,
    "g": 17,
    "b": 77
  },
  "hsl": {
    "h": 239.016,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.22827,
    "c": 0.10679,
    "h": 273.3
  },
  "luminance": 0.01047
}

Semantic roles & 50–950 ramp

primary

#10114D

secondary

#878532

accent

#E63FE9

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #10114D

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

Preview Lab → · Contrast checker → · Palette generator →