#102F6C#102F6C

#102F6C is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.3% C 0.113 H 262.0°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#102F6C
RGB	rgb(16, 47, 108)
HSL	hsl(220, 74%, 24%)
HSV	hsv(220, 85%, 42%)
CMYK	cmyk(85.2%, 56.5%, 0%, 57.6%)
CIE-LAB	lab(20.92, 13.83, -38.70)
CIE-LCH	lch(20.92, 41.10, 289.66°)
OKLab	oklab(32.31% -0.0157 -0.1116)
OKLCH	oklch(32.31% 0.113 262)
XYZ	xyz(3.9360, 3.2254, 14.5996)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102F6C #6C4D10

analogous

#105D6C #102F6C #1F106C

triadic

#102F6C #6C102F #2F6C10

tetradic

#102F6C #6C105D #6C4D10 #106C1F

square

#102F6C #6C105D #6C4D10 #106C1F

split-complementary

#102F6C #6C1F10 #5D6C10

monochromatic

#040C1B #081837 #102F6C #1846A1 #205DD7

Accessibility & contrast

On white

12.76

#102F6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#102F6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102F6C

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102F6C	#FFFFFF	#000000	##FFFFFF
##102F6C	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00376E

Deuteranopia (green-blind)

#002E6B

Tritanopia (blue-blind)

#003E48

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #102f6c;
/* rgb */ color: rgb(16, 47, 108);
/* oklch */ color: oklch(32.3% 0.113 262.0);

Tailwind

colors: {
  custom: {
    50: '#606697',
    500: '#102f6c',
    950: '#000000',
  },
}

SCSS

$custom: #102f6c;
$custom-light: #606697;
$custom-dark: #000000;

JSON

{
  "hex": "#102f6c",
  "rgb": {
    "r": 16,
    "g": 47,
    "b": 108
  },
  "hsl": {
    "h": 219.783,
    "s": 74.194,
    "l": 24.314
  },
  "oklch": {
    "l": 0.32309,
    "c": 0.11273,
    "h": 262
  },
  "luminance": 0.03226
}

Semantic roles & 50–950 ramp

primary

#102F6C

secondary

#A47E34

accent

#B237F1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #102F6C

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

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