#102F60#102F60

#102F60 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.3% C 0.095 H 259.4°. Best body text is #FFFFFF at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#102F60
RGB	rgb(16, 47, 96)
HSL	hsl(217, 71%, 22%)
HSV	hsv(217, 83%, 38%)
CMYK	cmyk(83.3%, 51%, 0%, 62.4%)
CIE-LAB	lab(19.99, 8.64, -32.38)
CIE-LCH	lch(19.99, 33.52, 284.94°)
OKLab	oklab(31.3% -0.0174 -0.093)
OKLCH	oklch(31.3% 0.095 259.4)
XYZ	xyz(3.3408, 2.9873, 11.4646)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102F60 #604110

analogous

#105760 #102F60 #191060

triadic

#102F60 #60102F #2F6010

tetradic

#102F60 #601057 #604110 #106019

square

#102F60 #601057 #604110 #106019

split-complementary

#102F60 #601910 #576010

monochromatic

#040D1A #07152C #102F60 #194994 #2162C9

Accessibility & contrast

On white

13.14

#102F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#102F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102F60

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102F60	#FFFFFF	#000000	##FFFFFF
##102F60	1.00	13.14	1.60	13.14
#FFFFFF	13.14	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133462

Deuteranopia (green-blind)

#002D5F

Tritanopia (blue-blind)

#003B42

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #102f60;
/* rgb */ color: rgb(16, 47, 96);
/* oklch */ color: oklch(31.3% 0.095 259.4);

Tailwind

colors: {
  custom: {
    50: '#5c678d',
    500: '#102f60',
    950: '#000000',
  },
}

SCSS

$custom: #102f60;
$custom-light: #5c678d;
$custom-dark: #000000;

JSON

{
  "hex": "#102f60",
  "rgb": {
    "r": 16,
    "g": 47,
    "b": 96
  },
  "hsl": {
    "h": 216.75,
    "s": 71.429,
    "l": 21.961
  },
  "oklch": {
    "l": 0.31301,
    "c": 0.09466,
    "h": 259.4
  },
  "luminance": 0.02988
}

Semantic roles & 50–950 ramp

primary

#102F60

secondary

#997133

accent

#A83AEE

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #102F60

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

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