#102142#102142

#102142 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.3% C 0.066 H 262.2°. Best body text is #FFFFFF at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#102142
RGB	rgb(16, 33, 66)
HSL	hsl(220, 61%, 16%)
HSV	hsv(220, 76%, 26%)
CMYK	cmyk(75.8%, 50%, 0%, 74.1%)
CIE-LAB	lab(13.18, 6.04, -23.04)
CIE-LCH	lch(13.18, 23.81, 284.68°)
OKLab	oklab(25.35% -0.009 -0.0658)
OKLCH	oklch(25.35% 0.066 262.2)
XYZ	xyz(1.7406, 1.5910, 5.3686)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102142 #423110

analogous

#103A42 #102142 #181042

triadic

#102142 #421021 #214210

tetradic

#102142 #42103A #423110 #104218

square

#102142 #42103A #423110 #104218

split-complementary

#102142 #421810 #3A4210

monochromatic

#060C19 #060C19 #102142 #1C3A73 #2852A5

Accessibility & contrast

On white

15.93

#102142 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#102142 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102142

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102142	#FFFFFF	#000000	##FFFFFF
##102142	1.00	15.93	1.32	15.93
#FFFFFF	15.93	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112443

Deuteranopia (green-blind)

#082041

Tritanopia (blue-blind)

#00292E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #102142;
/* rgb */ color: rgb(16, 33, 66);
/* oklch */ color: oklch(25.3% 0.066 262.2);

Tailwind

colors: {
  custom: {
    50: '#555b76',
    500: '#102142',
    950: '#000000',
  },
}

SCSS

$custom: #102142;
$custom-light: #555b76;
$custom-dark: #000000;

JSON

{
  "hex": "#102142",
  "rgb": {
    "r": 16,
    "g": 33,
    "b": 66
  },
  "hsl": {
    "h": 219.6,
    "s": 60.976,
    "l": 16.078
  },
  "oklch": {
    "l": 0.25348,
    "c": 0.06644,
    "h": 262.2
  },
  "luminance": 0.01591
}

Semantic roles & 50–950 ramp

primary

#102142

secondary

#7C6332

accent

#AE44E4

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #102142

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

Preview Lab → · Contrast checker → · Palette generator →