#103470#103470

#103470 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.8% C 0.112 H 260.2°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#103470
RGB	rgb(16, 52, 112)
HSL	hsl(218, 75%, 25%)
HSV	hsv(218, 86%, 44%)
CMYK	cmyk(85.7%, 53.6%, 0%, 56.1%)
CIE-LAB	lab(22.78, 11.91, -38.28)
CIE-LCH	lch(22.78, 40.09, 287.29°)
OKLab	oklab(33.82% -0.0191 -0.1103)
OKLCH	oklch(33.82% 0.112 260.2)
XYZ	xyz(4.3652, 3.7355, 15.8170)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103470 #704C10

analogous

#106470 #103470 #1C1070

triadic

#103470 #701034 #347010

tetradic

#103470 #701064 #704C10 #10701C

square

#103470 #701064 #704C10 #10701C

split-complementary

#103470 #701C10 #647010

monochromatic

#040C1B #081B3A #103470 #184DA6 #1F66DB

Accessibility & contrast

On white

12.02

#103470 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#103470 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103470

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103470	#FFFFFF	#000000	##FFFFFF
##103470	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C3B72

Deuteranopia (green-blind)

#00326F

Tritanopia (blue-blind)

#00434C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #103470;
/* rgb */ color: rgb(16, 52, 112);
/* oklch */ color: oklch(33.8% 0.112 260.2);

Tailwind

colors: {
  custom: {
    50: '#616a9a',
    500: '#103470',
    950: '#000000',
  },
}

SCSS

$custom: #103470;
$custom-light: #616a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#103470",
  "rgb": {
    "r": 16,
    "g": 52,
    "b": 112
  },
  "hsl": {
    "h": 217.5,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.3382,
    "c": 0.11191,
    "h": 260.2
  },
  "luminance": 0.03736
}

Semantic roles & 50–950 ramp

primary

#103470

secondary

#A87C34

accent

#AB36F2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #103470

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

Preview Lab → · Contrast checker → · Palette generator →