#101670#101670

#101670 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 27.9% C 0.149 H 269.1°. Best body text is #FFFFFF at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#101670
RGB	rgb(16, 22, 112)
HSL	hsl(236, 75%, 25%)
HSV	hsv(236, 86%, 44%)
CMYK	cmyk(85.7%, 80.4%, 0%, 56.1%)
CIE-LAB	lab(14.70, 32.82, -51.51)
CIE-LCH	lch(14.70, 61.07, 302.50°)
OKLab	oklab(27.85% -0.0023 -0.1492)
OKLCH	oklch(27.85% 0.149 269.1)
XYZ	xyz(3.4242, 1.8534, 15.5034)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101670 #706A10

analogous

#104670 #101670 #3A1070

triadic

#101670 #701016 #167010

tetradic

#101670 #701046 #706A10 #10703A

square

#101670 #701046 #706A10 #10703A

split-complementary

#101670 #703A10 #467010

monochromatic

#04051B #080B3A #101670 #1821A6 #1F2BDB

Accessibility & contrast

On white

15.32

#101670 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#101670 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101670

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101670	#FFFFFF	#000000	##FFFFFF
##101670	1.00	15.32	1.37	15.32
#FFFFFF	15.32	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A73

Deuteranopia (green-blind)

#00206E

Tritanopia (blue-blind)

#003142

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #101670;
/* rgb */ color: rgb(16, 22, 112);
/* oklch */ color: oklch(27.9% 0.149 269.1);

Tailwind

colors: {
  custom: {
    50: '#63549a',
    500: '#101670',
    950: '#000000',
  },
}

SCSS

$custom: #101670;
$custom-light: #63549a;
$custom-dark: #000000;

JSON

{
  "hex": "#101670",
  "rgb": {
    "r": 16,
    "g": 22,
    "b": 112
  },
  "hsl": {
    "h": 236.25,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.27852,
    "c": 0.14925,
    "h": 269.1
  },
  "luminance": 0.01854
}

Semantic roles & 50–950 ramp

primary

#101670

secondary

#A8A034

accent

#E636F2

background

#F6F4F9

surface

#EBE8F2

border

#C6C4CC

text

#06030E

muted

#7A787E

Preview Lab

Preview with #101670

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

Preview Lab → · Contrast checker → · Palette generator →