#102C68#102C68

#102C68 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.3% C 0.111 H 262.8°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#102C68
RGB	rgb(16, 44, 104)
HSL	hsl(221, 73%, 24%)
HSV	hsv(221, 85%, 41%)
CMYK	cmyk(84.6%, 57.7%, 0%, 59.2%)
CIE-LAB	lab(19.68, 14.30, -38.12)
CIE-LCH	lch(19.68, 40.72, 290.56°)
OKLab	oklab(31.26% -0.0138 -0.11)
OKLCH	oklch(31.26% 0.111 262.8)
XYZ	xyz(3.6122, 2.9106, 13.4654)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102C68 #684C10

analogous

#105868 #102C68 #201068

triadic

#102C68 #68102C #2C6810

tetradic

#102C68 #681058 #684C10 #106820

square

#102C68 #681058 #684C10 #106820

split-complementary

#102C68 #682010 #586810

monochromatic

#040B1B #081633 #102C68 #18429D #2059D2

Accessibility & contrast

On white

13.27

#102C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#102C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102C68

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102C68	#FFFFFF	#000000	##FFFFFF
##102C68	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346A

Deuteranopia (green-blind)

#002C67

Tritanopia (blue-blind)

#003B45

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #102c68;
/* rgb */ color: rgb(16, 44, 104);
/* oklch */ color: oklch(31.3% 0.111 262.8);

Tailwind

colors: {
  custom: {
    50: '#5f6494',
    500: '#102c68',
    950: '#000000',
  },
}

SCSS

$custom: #102c68;
$custom-light: #5f6494;
$custom-dark: #000000;

JSON

{
  "hex": "#102c68",
  "rgb": {
    "r": 16,
    "g": 44,
    "b": 104
  },
  "hsl": {
    "h": 220.909,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.31263,
    "c": 0.11085,
    "h": 262.8
  },
  "luminance": 0.02911
}

Semantic roles & 50–950 ramp

primary

#102C68

secondary

#A07E34

accent

#B538F0

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#05050D

muted

#7A797E

Preview Lab

Preview with #102C68

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

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