#102F69#102F69

#102F69 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.0% C 0.108 H 261.5°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#102F69
RGB	rgb(16, 47, 105)
HSL	hsl(219, 74%, 24%)
HSV	hsv(219, 85%, 41%)
CMYK	cmyk(84.8%, 55.2%, 0%, 58.8%)
CIE-LAB	lab(20.68, 12.53, -37.15)
CIE-LCH	lch(20.68, 39.21, 288.65°)
OKLab	oklab(32.05% -0.016 -0.1071)
OKLCH	oklch(32.05% 0.108 261.5)
XYZ	xyz(3.7791, 3.1627, 13.7731)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102F69 #694A10

analogous

#105B69 #102F69 #1D1069

triadic

#102F69 #69102F #2F6910

tetradic

#102F69 #69105B #694A10 #10691D

square

#102F69 #69105B #694A10 #10691D

split-complementary

#102F69 #691D10 #5B6910

monochromatic

#040C1B #081734 #102F69 #18479E #205FD3

Accessibility & contrast

On white

12.86

#102F69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#102F69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102F69

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102F69	#FFFFFF	#000000	##FFFFFF
##102F69	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06366B

Deuteranopia (green-blind)

#002E68

Tritanopia (blue-blind)

#003D47

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #102f69;
/* rgb */ color: rgb(16, 47, 105);
/* oklch */ color: oklch(32.0% 0.108 261.5);

Tailwind

colors: {
  custom: {
    50: '#5f6694',
    500: '#102f69',
    950: '#000000',
  },
}

SCSS

$custom: #102f69;
$custom-light: #5f6694;
$custom-dark: #000000;

JSON

{
  "hex": "#102f69",
  "rgb": {
    "r": 16,
    "g": 47,
    "b": 105
  },
  "hsl": {
    "h": 219.101,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.32049,
    "c": 0.10826,
    "h": 261.5
  },
  "luminance": 0.03163
}

Semantic roles & 50–950 ramp

primary

#102F69

secondary

#A17B34

accent

#B038F0

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #102F69

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

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