#101D46#101D46

#101D46 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.7% C 0.079 H 267.1°. Best body text is #FFFFFF at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#101D46
RGB	rgb(16, 29, 70)
HSL	hsl(226, 63%, 17%)
HSV	hsv(226, 77%, 27%)
CMYK	cmyk(77.1%, 58.6%, 0%, 72.5%)
CIE-LAB	lab(12.16, 10.85, -27.45)
CIE-LCH	lch(12.16, 29.52, 291.56°)
OKLab	oklab(24.67% -0.0039 -0.0789)
OKLCH	oklch(24.67% 0.079 267.1)
XYZ	xyz(1.7582, 1.4309, 5.9767)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101D46 #463910

analogous

#103846 #101D46 #1E1046

triadic

#101D46 #46101D #1D4610

tetradic

#101D46 #461038 #463910 #10461E

square

#101D46 #461038 #463910 #10461E

split-complementary

#101D46 #461E10 #384610

monochromatic

#060A19 #060A19 #101D46 #1B3278 #2746AA

Accessibility & contrast

On white

16.33

#101D46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#101D46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101D46

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101D46	#FFFFFF	#000000	##FFFFFF
##101D46	1.00	16.33	1.29	16.33
#FFFFFF	16.33	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042247

Deuteranopia (green-blind)

#001D45

Tritanopia (blue-blind)

#00272E

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #101d46;
/* rgb */ color: rgb(16, 29, 70);
/* oklch */ color: oklch(24.7% 0.079 267.1);

Tailwind

colors: {
  custom: {
    50: '#56587a',
    500: '#101d46',
    950: '#000000',
  },
}

SCSS

$custom: #101d46;
$custom-light: #56587a;
$custom-dark: #000000;

JSON

{
  "hex": "#101d46",
  "rgb": {
    "r": 16,
    "g": 29,
    "b": 70
  },
  "hsl": {
    "h": 225.556,
    "s": 62.791,
    "l": 16.863
  },
  "oklch": {
    "l": 0.24674,
    "c": 0.079,
    "h": 267.1
  },
  "luminance": 0.01431
}

Semantic roles & 50–950 ramp

primary

#101D46

secondary

#806D32

accent

#BE42E6

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030309

muted

#78787B

Preview Lab

Preview with #101D46

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

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