#103671#103671

#103671 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.4% C 0.111 H 259.3°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#103671
RGB	rgb(16, 54, 113)
HSL	hsl(216, 75%, 25%)
HSV	hsv(216, 86%, 44%)
CMYK	cmyk(85.8%, 52.2%, 0%, 55.7%)
CIE-LAB	lab(23.47, 10.91, -37.80)
CIE-LCH	lch(23.47, 39.34, 286.10°)
OKLab	oklab(34.38% -0.0205 -0.1088)
OKLCH	oklch(34.38% 0.111 259.3)
XYZ	xyz(4.5124, 3.9402, 16.1423)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103671 #714B10

analogous

#106671 #103671 #1B1071

triadic

#103671 #711036 #367110

tetradic

#103671 #711066 #714B10 #10711B

square

#103671 #711066 #714B10 #10711B

split-complementary

#103671 #711B10 #667110

monochromatic

#040D1B #081C3B #103671 #1850A7 #1F69DC

Accessibility & contrast

On white

11.74

#103671 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#103671 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103671

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103671	#FFFFFF	#000000	##FFFFFF
##103671	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#113D73

Deuteranopia (green-blind)

#003470

Tritanopia (blue-blind)

#00444E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #103671;
/* rgb */ color: rgb(16, 54, 113);
/* oklch */ color: oklch(34.4% 0.111 259.3);

Tailwind

colors: {
  custom: {
    50: '#616c9a',
    500: '#103671',
    950: '#000000',
  },
}

SCSS

$custom: #103671;
$custom-light: #616c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#103671",
  "rgb": {
    "r": 16,
    "g": 54,
    "b": 113
  },
  "hsl": {
    "h": 216.495,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34377,
    "c": 0.11072,
    "h": 259.3
  },
  "luminance": 0.03941
}

Semantic roles & 50–950 ramp

primary

#103671

secondary

#A97B34

accent

#A836F2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #103671

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

Preview Lab → · Contrast checker → · Palette generator →