#102656#102656

#102656 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.3% C 0.092 H 263.2°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#102656
RGB	rgb(16, 38, 86)
HSL	hsl(221, 69%, 20%)
HSV	hsv(221, 81%, 34%)
CMYK	cmyk(81.4%, 55.8%, 0%, 66.3%)
CIE-LAB	lab(16.35, 10.96, -31.63)
CIE-LCH	lch(16.35, 33.47, 289.12°)
OKLab	oklab(28.26% -0.0108 -0.091)
OKLCH	oklch(28.26% 0.092 263.2)
XYZ	xyz(2.5859, 2.1680, 9.0845)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102656 #564010

analogous

#104956 #102656 #1D1056

triadic

#102656 #561026 #265610

tetradic

#102656 #561049 #564010 #10561D

square

#102656 #561049 #564010 #10561D

split-complementary

#102656 #561D10 #495610

monochromatic

#050B1A #060F22 #102656 #1A3D8A #2354BD

Accessibility & contrast

On white

14.65

#102656 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#102656 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102656

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102656	#FFFFFF	#000000	##FFFFFF
##102656	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072C58

Deuteranopia (green-blind)

#002555

Tritanopia (blue-blind)

#00323A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #102656;
/* rgb */ color: rgb(16, 38, 86);
/* oklch */ color: oklch(28.3% 0.092 263.2);

Tailwind

colors: {
  custom: {
    50: '#5a5f86',
    500: '#102656',
    950: '#000000',
  },
}

SCSS

$custom: #102656;
$custom-light: #5a5f86;
$custom-dark: #000000;

JSON

{
  "hex": "#102656",
  "rgb": {
    "r": 16,
    "g": 38,
    "b": 86
  },
  "hsl": {
    "h": 221.143,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.28264,
    "c": 0.09164,
    "h": 263.2
  },
  "luminance": 0.02168
}

Semantic roles & 50–950 ramp

primary

#102656

secondary

#8F7232

accent

#B43CEB

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #102656

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

Preview Lab → · Contrast checker → · Palette generator →