#101E69#101E69

#101E69 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.4% C 0.131 H 267.9°. Best body text is #FFFFFF at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#101E69
RGB	rgb(16, 30, 105)
HSL	hsl(231, 74%, 24%)
HSV	hsv(231, 85%, 41%)
CMYK	cmyk(84.8%, 71.4%, 0%, 58.8%)
CIE-LAB	lab(15.79, 24.88, -45.14)
CIE-LCH	lch(15.79, 51.54, 298.86°)
OKLab	oklab(28.4% -0.0047 -0.1307)
OKLCH	oklch(28.4% 0.131 267.9)
XYZ	xyz(3.2269, 2.0582, 13.5891)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101E69 #695B10

analogous

#104A69 #101E69 #2E1069

triadic

#101E69 #69101E #1E6910

tetradic

#101E69 #69104A #695B10 #10692E

square

#101E69 #69104A #695B10 #10692E

split-complementary

#101E69 #692E10 #4A6910

monochromatic

#04081B #080F34 #101E69 #182D9E #203CD3

Accessibility & contrast

On white

14.87

#101E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#101E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101E69

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101E69	#FFFFFF	#000000	##FFFFFF
##101E69	1.00	14.87	1.41	14.87
#FFFFFF	14.87	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6B

Deuteranopia (green-blind)

#002368

Tritanopia (blue-blind)

#003340

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #101e69;
/* rgb */ color: rgb(16, 30, 105);
/* oklch */ color: oklch(28.4% 0.131 267.9);

Tailwind

colors: {
  custom: {
    50: '#605995',
    500: '#101e69',
    950: '#000000',
  },
}

SCSS

$custom: #101e69;
$custom-light: #605995;
$custom-dark: #000000;

JSON

{
  "hex": "#101e69",
  "rgb": {
    "r": 16,
    "g": 30,
    "b": 105
  },
  "hsl": {
    "h": 230.562,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.28397,
    "c": 0.13082,
    "h": 267.9
  },
  "luminance": 0.02059
}

Semantic roles & 50–950 ramp

primary

#101E69

secondary

#A19034

accent

#D338F0

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030D

muted

#7A787E

Preview Lab

Preview with #101E69

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

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