#101765#101765

#101765 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 26.7% C 0.134 H 269.6°. Best body text is #FFFFFF at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#101765
RGB	rgb(16, 23, 101)
HSL	hsl(235, 73%, 23%)
HSV	hsv(235, 84%, 40%)
CMYK	cmyk(84.2%, 77.2%, 0%, 60.4%)
CIE-LAB	lab(13.60, 28.06, -46.11)
CIE-LCH	lch(13.60, 53.98, 301.33°)
OKLab	oklab(26.69% -0.0009 -0.1336)
OKLCH	oklch(26.69% 0.134 269.6)
XYZ	xyz(2.8682, 1.6622, 12.4791)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101765 #655E10

analogous

#104165 #101765 #331065

triadic

#101765 #651017 #176510

tetradic

#101765 #651041 #655E10 #106533

square

#101765 #651041 #655E10 #106533

split-complementary

#101765 #653310 #416510

monochromatic

#04061A #080B30 #101765 #18239A #212FCF

Accessibility & contrast

On white

15.76

#101765 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#101765 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101765

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101765	#FFFFFF	#000000	##FFFFFF
##101765	1.00	15.76	1.33	15.76
#FFFFFF	15.76	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002767

Deuteranopia (green-blind)

#001F64

Tritanopia (blue-blind)

#002D3C

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #101765;
/* rgb */ color: rgb(16, 23, 101);
/* oklch */ color: oklch(26.7% 0.134 269.6);

Tailwind

colors: {
  custom: {
    50: '#605492',
    500: '#101765',
    950: '#000000',
  },
}

SCSS

$custom: #101765;
$custom-light: #605492;
$custom-dark: #000000;

JSON

{
  "hex": "#101765",
  "rgb": {
    "r": 16,
    "g": 23,
    "b": 101
  },
  "hsl": {
    "h": 235.059,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.26686,
    "c": 0.13356,
    "h": 269.6
  },
  "luminance": 0.01663
}

Semantic roles & 50–950 ramp

primary

#101765

secondary

#9D9533

accent

#E038EF

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #101765

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

Preview Lab → · Contrast checker → · Palette generator →