#1A2F69#1A2F69

#1A2F69 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.5% C 0.105 H 265.8°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#1A2F69
RGB	rgb(26, 47, 105)
HSL	hsl(224, 60%, 26%)
HSV	hsv(224, 75%, 41%)
CMYK	cmyk(75.2%, 55.2%, 0%, 58.8%)
CIE-LAB	lab(21.10, 13.87, -36.45)
CIE-LCH	lch(21.10, 39.00, 290.83°)
OKLab	oklab(32.48% -0.0077 -0.1048)
OKLCH	oklch(32.48% 0.105 265.8)
XYZ	xyz(3.9914, 3.2721, 13.7831)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2F69 #69541A

analogous

#1A5669 #1A2F69 #2D1A69

triadic

#1A2F69 #691A2F #2F691A

tetradic

#1A2F69 #691A56 #69541A #1A692D

square

#1A2F69 #691A56 #69541A #1A692D

split-complementary

#1A2F69 #692D1A #56691A

monochromatic

#060B19 #0E1938 #1A2F69 #26459A #325BCB

Accessibility & contrast

On white

12.69

#1A2F69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#1A2F69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2F69

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2F69	#FFFFFF	#000000	##FFFFFF
##1A2F69	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08376B

Deuteranopia (green-blind)

#002F68

Tritanopia (blue-blind)

#003D47

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1a2f69;
/* rgb */ color: rgb(26, 47, 105);
/* oklch */ color: oklch(32.5% 0.105 265.8);

Tailwind

colors: {
  custom: {
    50: '#626794',
    500: '#1a2f69',
    950: '#000000',
  },
}

SCSS

$custom: #1a2f69;
$custom-light: #626794;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2f69",
  "rgb": {
    "r": 26,
    "g": 47,
    "b": 105
  },
  "hsl": {
    "h": 224.051,
    "s": 60.305,
    "l": 25.686
  },
  "oklch": {
    "l": 0.32484,
    "c": 0.10511,
    "h": 265.8
  },
  "luminance": 0.03273
}

Semantic roles & 50–950 ramp

primary

#1A2F69

secondary

#9E8540

accent

#B944E3

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #1A2F69

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

Preview Lab → · Contrast checker → · Palette generator →