#1A2F65#1A2F65

#1A2F65 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.2% C 0.099 H 265.2°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#1A2F65
RGB	rgb(26, 47, 101)
HSL	hsl(223, 59%, 25%)
HSV	hsv(223, 74%, 40%)
CMYK	cmyk(74.3%, 53.5%, 0%, 60.4%)
CIE-LAB	lab(20.80, 12.23, -34.34)
CIE-LCH	lch(20.80, 36.45, 289.59°)
OKLab	oklab(32.15% -0.0082 -0.0986)
OKLCH	oklch(32.15% 0.099 265.2)
XYZ	xyz(3.7907, 3.1918, 12.7257)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2F65 #65501A

analogous

#1A5565 #1A2F65 #2B1A65

triadic

#1A2F65 #651A2F #2F651A

tetradic

#1A2F65 #651A55 #65501A #1A652B

square

#1A2F65 #651A55 #65501A #1A652B

split-complementary

#1A2F65 #652B1A #55651A

monochromatic

#060B18 #0D1834 #1A2F65 #274696 #335CC6

Accessibility & contrast

On white

12.82

#1A2F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#1A2F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2F65

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2F65	#FFFFFF	#000000	##FFFFFF
##1A2F65	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3667

Deuteranopia (green-blind)

#002F64

Tritanopia (blue-blind)

#003C45

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1a2f65;
/* rgb */ color: rgb(26, 47, 101);
/* oklch */ color: oklch(32.2% 0.099 265.2);

Tailwind

colors: {
  custom: {
    50: '#616791',
    500: '#1a2f65',
    950: '#000000',
  },
}

SCSS

$custom: #1a2f65;
$custom-light: #616791;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2f65",
  "rgb": {
    "r": 26,
    "g": 47,
    "b": 101
  },
  "hsl": {
    "h": 223.2,
    "s": 59.055,
    "l": 24.902
  },
  "oklch": {
    "l": 0.32154,
    "c": 0.09896,
    "h": 265.2
  },
  "luminance": 0.03192
}

Semantic roles & 50–950 ramp

primary

#1A2F65

secondary

#9B8140

accent

#B646E2

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #1A2F65

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

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