#102A60#102A60

#102A60 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.1% C 0.102 H 262.6°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#102A60
RGB	rgb(16, 42, 96)
HSL	hsl(221, 71%, 22%)
HSV	hsv(221, 83%, 38%)
CMYK	cmyk(83.3%, 56.3%, 0%, 62.4%)
CIE-LAB	lab(18.41, 12.32, -34.94)
CIE-LCH	lch(18.41, 37.05, 289.43°)
OKLab	oklab(30.09% -0.0131 -0.1007)
OKLCH	oklch(30.09% 0.102 262.6)
XYZ	xyz(3.1522, 2.6103, 11.4018)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102A60 #604610

analogous

#105260 #102A60 #1E1060

triadic

#102A60 #60102A #2A6010

tetradic

#102A60 #601052 #604610 #10601E

square

#102A60 #601052 #604610 #10601E

split-complementary

#102A60 #601E10 #526010

monochromatic

#040B1A #07132C #102A60 #194194 #2158C9

Accessibility & contrast

On white

13.80

#102A60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#102A60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102A60

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102A60	#FFFFFF	#000000	##FFFFFF
##102A60	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043162

Deuteranopia (green-blind)

#00295F

Tritanopia (blue-blind)

#003740

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #102a60;
/* rgb */ color: rgb(16, 42, 96);
/* oklch */ color: oklch(30.1% 0.102 262.6);

Tailwind

colors: {
  custom: {
    50: '#5d638e',
    500: '#102a60',
    950: '#000000',
  },
}

SCSS

$custom: #102a60;
$custom-light: #5d638e;
$custom-dark: #000000;

JSON

{
  "hex": "#102a60",
  "rgb": {
    "r": 16,
    "g": 42,
    "b": 96
  },
  "hsl": {
    "h": 220.5,
    "s": 71.429,
    "l": 21.961
  },
  "oklch": {
    "l": 0.3009,
    "c": 0.10151,
    "h": 262.6
  },
  "luminance": 0.02611
}

Semantic roles & 50–950 ramp

primary

#102A60

secondary

#997833

accent

#B33AEE

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #102A60

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

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