#101769#101769

#101769 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.2% C 0.139 H 269.4°. Best body text is #FFFFFF at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#101769
RGB	rgb(16, 23, 105)
HSL	hsl(235, 74%, 24%)
HSV	hsv(235, 85%, 41%)
CMYK	cmyk(84.8%, 78.1%, 0%, 58.8%)
CIE-LAB	lab(14.07, 29.59, -47.97)
CIE-LCH	lch(14.07, 56.36, 301.67°)
OKLab	oklab(27.16% -0.0015 -0.139)
OKLCH	oklch(27.16% 0.139 269.4)
XYZ	xyz(3.0690, 1.7425, 13.5365)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101769 #696210

analogous

#104369 #101769 #351069

triadic

#101769 #691017 #176910

tetradic

#101769 #691043 #696210 #106935

square

#101769 #691043 #696210 #106935

split-complementary

#101769 #693510 #436910

monochromatic

#04061B #080B34 #101769 #18239E #202ED3

Accessibility & contrast

On white

15.57

#101769 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#101769 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101769

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101769	#FFFFFF	#000000	##FFFFFF
##101769	1.00	15.57	1.35	15.57
#FFFFFF	15.57	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286B

Deuteranopia (green-blind)

#001F68

Tritanopia (blue-blind)

#002F3E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #101769;
/* rgb */ color: rgb(16, 23, 105);
/* oklch */ color: oklch(27.2% 0.139 269.4);

Tailwind

colors: {
  custom: {
    50: '#615595',
    500: '#101769',
    950: '#000000',
  },
}

SCSS

$custom: #101769;
$custom-light: #615595;
$custom-dark: #000000;

JSON

{
  "hex": "#101769",
  "rgb": {
    "r": 16,
    "g": 23,
    "b": 105
  },
  "hsl": {
    "h": 235.281,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.2716,
    "c": 0.13898,
    "h": 269.4
  },
  "luminance": 0.01743
}

Semantic roles & 50–950 ramp

primary

#101769

secondary

#A19934

accent

#E238F0

background

#F6F4F9

surface

#EBE8F2

border

#C6C4CC

text

#06030D

muted

#7A787E

Preview Lab

Preview with #101769

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

Preview Lab → · Contrast checker → · Palette generator →