#10114E#10114E

#10114E is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.9% C 0.108 H 273.2°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#10114E
RGB	rgb(16, 17, 78)
HSL	hsl(239, 66%, 18%)
HSV	hsv(239, 79%, 31%)
CMYK	cmyk(79.5%, 78.2%, 0%, 69.4%)
CIE-LAB	lab(9.49, 23.13, -37.37)
CIE-LCH	lch(9.49, 43.95, 301.76°)
OKLab	oklab(22.94% 0.006 -0.1081)
OKLCH	oklch(22.94% 0.108 273.2)
XYZ	xyz(1.7888, 1.0609, 7.3168)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10114E #4E4D10

analogous

#10304E #10114E #2E104E

triadic

#10114E #4E1011 #114E10

tetradic

#10114E #4E1030 #4E4D10 #104E2E

square

#10114E #4E1030 #4E4D10 #104E2E

split-complementary

#10114E #4E2E10 #304E10

monochromatic

#050619 #06061B #10114E #1A1C81 #2527B4

Accessibility & contrast

On white

17.32

#10114E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#10114E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10114E

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10114E	#FFFFFF	#000000	##FFFFFF
##10114E	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D50

Deuteranopia (green-blind)

#00174D

Tritanopia (blue-blind)

#00222E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #10114e;
/* rgb */ color: rgb(16, 17, 78);
/* oklch */ color: oklch(22.9% 0.108 273.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#10114e",
  "rgb": {
    "r": 16,
    "g": 17,
    "b": 78
  },
  "hsl": {
    "h": 239.032,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.22944,
    "c": 0.10824,
    "h": 273.2
  },
  "luminance": 0.01061
}

Semantic roles & 50–950 ramp

primary

#10114E

secondary

#888632

accent

#E63FE9

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #10114E

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

Preview Lab → · Contrast checker → · Palette generator →