#1A2E5D#1A2E5D

#1A2E5D is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.3% C 0.088 H 264.5°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#1A2E5D
RGB	rgb(26, 46, 93)
HSL	hsl(222, 56%, 23%)
HSV	hsv(222, 72%, 36%)
CMYK	cmyk(72%, 50.5%, 0%, 63.5%)
CIE-LAB	lab(19.90, 9.66, -30.54)
CIE-LCH	lch(19.90, 32.03, 287.56°)
OKLab	oklab(31.28% -0.0084 -0.0874)
OKLCH	oklch(31.28% 0.088 264.5)
XYZ	xyz(3.3781, 2.9636, 10.7478)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2E5D #5D491A

analogous

#1A4F5D #1A2E5D #271A5D

triadic

#1A2E5D #5D1A2E #2E5D1A

tetradic

#1A2E5D #5D1A4F #5D491A #1A5D27

square

#1A2E5D #5D1A4F #5D491A #1A5D27

split-complementary

#1A2E5D #5D271A #4F5D1A

monochromatic

#070C18 #0D162D #1A2E5D #27468D #355DBD

Accessibility & contrast

On white

13.18

#1A2E5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#1A2E5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2E5D

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2E5D	#FFFFFF	#000000	##FFFFFF
##1A2E5D	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16335F

Deuteranopia (green-blind)

#082D5C

Tritanopia (blue-blind)

#003941

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1a2e5d;
/* rgb */ color: rgb(26, 46, 93);
/* oklch */ color: oklch(31.3% 0.088 264.5);

Tailwind

colors: {
  custom: {
    50: '#5f668b',
    500: '#1a2e5d',
    950: '#000000',
  },
}

SCSS

$custom: #1a2e5d;
$custom-light: #5f668b;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2e5d",
  "rgb": {
    "r": 26,
    "g": 46,
    "b": 93
  },
  "hsl": {
    "h": 222.09,
    "s": 56.303,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3128,
    "c": 0.08784,
    "h": 264.5
  },
  "luminance": 0.02964
}

Semantic roles & 50–950 ramp

primary

#1A2E5D

secondary

#937A40

accent

#B248E0

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05050C

muted

#797A7D

Preview Lab

Preview with #1A2E5D

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

Preview Lab → · Contrast checker → · Palette generator →