#102A69#102A69

#102A69 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.9% C 0.115 H 263.9°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#102A69
RGB	rgb(16, 42, 105)
HSL	hsl(222, 74%, 24%)
HSV	hsv(222, 85%, 41%)
CMYK	cmyk(84.8%, 60%, 0%, 58.8%)
CIE-LAB	lab(19.16, 16.20, -39.62)
CIE-LCH	lch(19.16, 42.80, 292.24°)
OKLab	oklab(30.9% -0.0122 -0.1144)
OKLCH	oklch(30.9% 0.115 263.9)
XYZ	xyz(3.5905, 2.7856, 13.7103)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102A69 #694F10

analogous

#105669 #102A69 #221069

triadic

#102A69 #69102A #2A6910

tetradic

#102A69 #691056 #694F10 #106922

square

#102A69 #691056 #694F10 #106922

split-complementary

#102A69 #692210 #566910

monochromatic

#040B1B #081534 #102A69 #183F9E #2054D3

Accessibility & contrast

On white

13.49

#102A69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#102A69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102A69

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102A69	#FFFFFF	#000000	##FFFFFF
##102A69	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336B

Deuteranopia (green-blind)

#002B68

Tritanopia (blue-blind)

#003A45

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #102a69;
/* rgb */ color: rgb(16, 42, 105);
/* oklch */ color: oklch(30.9% 0.115 263.9);

Tailwind

colors: {
  custom: {
    50: '#5f6394',
    500: '#102a69',
    950: '#000000',
  },
}

SCSS

$custom: #102a69;
$custom-light: #5f6394;
$custom-dark: #000000;

JSON

{
  "hex": "#102a69",
  "rgb": {
    "r": 16,
    "g": 42,
    "b": 105
  },
  "hsl": {
    "h": 222.472,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.30898,
    "c": 0.11507,
    "h": 263.9
  },
  "luminance": 0.02786
}

Semantic roles & 50–950 ramp

primary

#102A69

secondary

#A18134

accent

#BA38F0

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#05050D

muted

#7A797E

Preview Lab

Preview with #102A69

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

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