#103172#103172

#103172 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.3% C 0.119 H 262.0°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#103172
RGB	rgb(16, 49, 114)
HSL	hsl(220, 75%, 25%)
HSV	hsv(220, 86%, 45%)
CMYK	cmyk(86%, 57%, 0%, 55.3%)
CIE-LAB	lab(22.02, 14.94, -40.79)
CIE-LCH	lch(22.02, 43.44, 290.12°)
OKLab	oklab(33.3% -0.0166 -0.1177)
OKLCH	oklch(33.3% 0.119 262)
XYZ	xyz(4.3482, 3.5212, 16.3668)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103172 #725110

analogous

#106272 #103172 #201072

triadic

#103172 #721031 #317210

tetradic

#103172 #721062 #725110 #107220

square

#103172 #721062 #725110 #107220

split-complementary

#103172 #722010 #627210

monochromatic

#040C1B #081A3C #103172 #1848A8 #1F5FDD

Accessibility & contrast

On white

12.32

#103172 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#103172 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103172

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103172	#FFFFFF	#000000	##FFFFFF
##103172	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003974

Deuteranopia (green-blind)

#003071

Tritanopia (blue-blind)

#00414C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #103172;
/* rgb */ color: rgb(16, 49, 114);
/* oklch */ color: oklch(33.3% 0.119 262.0);

Tailwind

colors: {
  custom: {
    50: '#61689b',
    500: '#103172',
    950: '#000000',
  },
}

SCSS

$custom: #103172;
$custom-light: #61689b;
$custom-dark: #000000;

JSON

{
  "hex": "#103172",
  "rgb": {
    "r": 16,
    "g": 49,
    "b": 114
  },
  "hsl": {
    "h": 219.796,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.33295,
    "c": 0.11888,
    "h": 262
  },
  "luminance": 0.03522
}

Semantic roles & 50–950 ramp

primary

#103172

secondary

#A98234

accent

#B336F2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #103172

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

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