#101E68#101E68

#101E68 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.3% C 0.129 H 267.9°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#101E68
RGB	rgb(16, 30, 104)
HSL	hsl(230, 73%, 24%)
HSV	hsv(230, 85%, 41%)
CMYK	cmyk(84.6%, 71.2%, 0%, 59.2%)
CIE-LAB	lab(15.68, 24.47, -44.66)
CIE-LCH	lch(15.68, 50.92, 298.72°)
OKLab	oklab(28.29% -0.0046 -0.1293)
OKLCH	oklch(28.29% 0.129 267.9)
XYZ	xyz(3.1758, 2.0378, 13.3200)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101E68 #685A10

analogous

#104A68 #101E68 #2E1068

triadic

#101E68 #68101E #1E6810

tetradic

#101E68 #68104A #685A10 #10682E

square

#101E68 #68104A #685A10 #10682E

split-complementary

#101E68 #682E10 #4A6810

monochromatic

#04081B #080F33 #101E68 #182D9D #203DD2

Accessibility & contrast

On white

14.92

#101E68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#101E68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101E68

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101E68	#FFFFFF	#000000	##FFFFFF
##101E68	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6A

Deuteranopia (green-blind)

#002367

Tritanopia (blue-blind)

#003240

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #101e68;
/* rgb */ color: rgb(16, 30, 104);
/* oklch */ color: oklch(28.3% 0.129 267.9);

Tailwind

colors: {
  custom: {
    50: '#605994',
    500: '#101e68',
    950: '#000000',
  },
}

SCSS

$custom: #101e68;
$custom-light: #605994;
$custom-dark: #000000;

JSON

{
  "hex": "#101e68",
  "rgb": {
    "r": 16,
    "g": 30,
    "b": 104
  },
  "hsl": {
    "h": 230.455,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.28288,
    "c": 0.12941,
    "h": 267.9
  },
  "luminance": 0.02038
}

Semantic roles & 50–950 ramp

primary

#101E68

secondary

#A08F34

accent

#D338F0

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #101E68

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

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