#1A3069#1A3069

#1A3069 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 32.7% C 0.104 H 265.2°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#1A3069
RGB	rgb(26, 48, 105)
HSL	hsl(223, 60%, 26%)
HSV	hsv(223, 75%, 41%)
CMYK	cmyk(75.2%, 54.3%, 0%, 58.8%)
CIE-LAB	lab(21.41, 13.15, -35.96)
CIE-LCH	lch(21.41, 38.29, 290.08°)
OKLab	oklab(32.71% -0.0087 -0.1034)
OKLCH	oklch(32.71% 0.104 265.2)
XYZ	xyz(4.0319, 3.3530, 13.7966)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A3069 #69531A

analogous

#1A5769 #1A3069 #2B1A69

triadic

#1A3069 #691A30 #30691A

tetradic

#1A3069 #691A57 #69531A #1A692B

square

#1A3069 #691A57 #69531A #1A692B

split-complementary

#1A3069 #692B1A #57691A

monochromatic

#060B19 #0E1A38 #1A3069 #26469A #325DCB

Accessibility & contrast

On white

12.57

#1A3069 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#1A3069 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A3069

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A3069	#FFFFFF	#000000	##FFFFFF
##1A3069	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C376B

Deuteranopia (green-blind)

#003068

Tritanopia (blue-blind)

#003E47

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1a3069;
/* rgb */ color: rgb(26, 48, 105);
/* oklch */ color: oklch(32.7% 0.104 265.2);

Tailwind

colors: {
  custom: {
    50: '#626794',
    500: '#1a3069',
    950: '#000000',
  },
}

SCSS

$custom: #1a3069;
$custom-light: #626794;
$custom-dark: #000000;

JSON

{
  "hex": "#1a3069",
  "rgb": {
    "r": 26,
    "g": 48,
    "b": 105
  },
  "hsl": {
    "h": 223.291,
    "s": 60.305,
    "l": 25.686
  },
  "oklch": {
    "l": 0.32714,
    "c": 0.10372,
    "h": 265.2
  },
  "luminance": 0.03353
}

Semantic roles & 50–950 ramp

primary

#1A3069

secondary

#9E8440

accent

#B744E3

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #1A3069

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

Preview Lab → · Contrast checker → · Palette generator →