#103070#103070

#103070 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 32.9% C 0.117 H 262.1°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#103070
RGB	rgb(16, 48, 112)
HSL	hsl(220, 75%, 25%)
HSV	hsv(220, 86%, 44%)
CMYK	cmyk(85.7%, 57.1%, 0%, 56.1%)
CIE-LAB	lab(21.56, 14.81, -40.26)
CIE-LCH	lch(21.56, 42.90, 290.20°)
OKLab	oklab(32.89% -0.016 -0.1162)
OKLCH	oklch(32.89% 0.117 262.1)
XYZ	xyz(4.1942, 3.3934, 15.7600)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103070 #705010

analogous

#106070 #103070 #201070

triadic

#103070 #701030 #307010

tetradic

#103070 #701060 #705010 #107020

square

#103070 #701060 #705010 #107020

split-complementary

#103070 #702010 #607010

monochromatic

#040B1B #08193A #103070 #1847A6 #1F5EDB

Accessibility & contrast

On white

12.51

#103070 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#103070 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103070

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103070	#FFFFFF	#000000	##FFFFFF
##103070	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003872

Deuteranopia (green-blind)

#00306F

Tritanopia (blue-blind)

#00404B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #103070;
/* rgb */ color: rgb(16, 48, 112);
/* oklch */ color: oklch(32.9% 0.117 262.1);

Tailwind

colors: {
  custom: {
    50: '#61679a',
    500: '#103070',
    950: '#000000',
  },
}

SCSS

$custom: #103070;
$custom-light: #61679a;
$custom-dark: #000000;

JSON

{
  "hex": "#103070",
  "rgb": {
    "r": 16,
    "g": 48,
    "b": 112
  },
  "hsl": {
    "h": 220,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.3289,
    "c": 0.11728,
    "h": 262.1
  },
  "luminance": 0.03394
}

Semantic roles & 50–950 ramp

primary

#103070

secondary

#A88134

accent

#B336F2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #103070

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

Preview Lab → · Contrast checker → · Palette generator →