#103572#103572

#103572 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.2% C 0.114 H 260.1°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#103572
RGB	rgb(16, 53, 114)
HSL	hsl(217, 75%, 25%)
HSV	hsv(217, 86%, 45%)
CMYK	cmyk(86%, 53.5%, 0%, 55.3%)
CIE-LAB	lab(23.24, 12.05, -38.81)
CIE-LCH	lch(23.24, 40.64, 287.25°)
OKLab	oklab(34.22% -0.0196 -0.1118)
OKLCH	oklch(34.22% 0.114 260.1)
XYZ	xyz(4.5229, 3.8707, 16.4251)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103572 #724D10

analogous

#106672 #103572 #1C1072

triadic

#103572 #721035 #357210

tetradic

#103572 #721066 #724D10 #10721C

square

#103572 #721066 #724D10 #10721C

split-complementary

#103572 #721C10 #667210

monochromatic

#040C1B #081C3C #103572 #184EA8 #1F67DD

Accessibility & contrast

On white

11.84

#103572 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#103572 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103572

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103572	#FFFFFF	#000000	##FFFFFF
##103572	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C3C74

Deuteranopia (green-blind)

#003371

Tritanopia (blue-blind)

#00444E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #103572;
/* rgb */ color: rgb(16, 53, 114);
/* oklch */ color: oklch(34.2% 0.114 260.1);

Tailwind

colors: {
  custom: {
    50: '#616b9b',
    500: '#103572',
    950: '#000000',
  },
}

SCSS

$custom: #103572;
$custom-light: #616b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#103572",
  "rgb": {
    "r": 16,
    "g": 53,
    "b": 114
  },
  "hsl": {
    "h": 217.347,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34222,
    "c": 0.11352,
    "h": 260.1
  },
  "luminance": 0.03871
}

Semantic roles & 50–950 ramp

primary

#103572

secondary

#A97D34

accent

#AB36F2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #103572

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

Preview Lab → · Contrast checker → · Palette generator →