#102047#102047

#102047 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.5% C 0.076 H 264.8°. Best body text is #FFFFFF at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#102047
RGB	rgb(16, 32, 71)
HSL	hsl(223, 63%, 17%)
HSV	hsv(223, 77%, 28%)
CMYK	cmyk(77.5%, 54.9%, 0%, 72.2%)
CIE-LAB	lab(13.22, 8.97, -26.44)
CIE-LCH	lch(13.22, 27.93, 288.74°)
OKLab	oklab(25.5% -0.007 -0.0759)
OKLCH	oklch(25.5% 0.076 264.8)
XYZ	xyz(1.8671, 1.5979, 6.1700)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102047 #473710

analogous

#103C47 #102047 #1B1047

triadic

#102047 #471020 #204710

tetradic

#102047 #47103C #473710 #10471B

square

#102047 #47103C #473710 #10471B

split-complementary

#102047 #471B10 #3C4710

monochromatic

#060B19 #060B19 #102047 #1B3779 #274DAB

Accessibility & contrast

On white

15.91

#102047 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#102047 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102047

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102047	#FFFFFF	#000000	##FFFFFF
##102047	1.00	15.91	1.32	15.91
#FFFFFF	15.91	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A2548

Deuteranopia (green-blind)

#002046

Tritanopia (blue-blind)

#002930

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #102047;
/* rgb */ color: rgb(16, 32, 71);
/* oklch */ color: oklch(25.5% 0.076 264.8);

Tailwind

colors: {
  custom: {
    50: '#565a7a',
    500: '#102047',
    950: '#000000',
  },
}

SCSS

$custom: #102047;
$custom-light: #565a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#102047",
  "rgb": {
    "r": 16,
    "g": 32,
    "b": 71
  },
  "hsl": {
    "h": 222.545,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.25501,
    "c": 0.07619,
    "h": 264.8
  },
  "luminance": 0.01598
}

Semantic roles & 50–950 ramp

primary

#102047

secondary

#816A32

accent

#B642E6

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #102047

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

Preview Lab → · Contrast checker → · Palette generator →