#1A2E64#1A2E64

#1A2E64 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.8% C 0.099 H 265.7°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#1A2E64
RGB	rgb(26, 46, 100)
HSL	hsl(224, 59%, 25%)
HSV	hsv(224, 74%, 39%)
CMYK	cmyk(74%, 54%, 0%, 60.8%)
CIE-LAB	lab(20.41, 12.54, -34.31)
CIE-LCH	lch(20.41, 36.53, 290.07°)
OKLab	oklab(31.84% -0.0073 -0.0985)
OKLCH	oklch(31.84% 0.099 265.7)
XYZ	xyz(3.7024, 3.0933, 12.4561)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2E64 #64501A

analogous

#1A5364 #1A2E64 #2B1A64

triadic

#1A2E64 #641A2E #2E641A

tetradic

#1A2E64 #641A53 #64501A #1A642B

square

#1A2E64 #641A53 #64501A #1A642B

split-complementary

#1A2E64 #642B1A #53641A

monochromatic

#060B18 #0D1833 #1A2E64 #274495 #335BC5

Accessibility & contrast

On white

12.97

#1A2E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#1A2E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2E64

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2E64	#FFFFFF	#000000	##FFFFFF
##1A2E64	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3566

Deuteranopia (green-blind)

#002E63

Tritanopia (blue-blind)

#003B44

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1a2e64;
/* rgb */ color: rgb(26, 46, 100);
/* oklch */ color: oklch(31.8% 0.099 265.7);

Tailwind

colors: {
  custom: {
    50: '#616691',
    500: '#1a2e64',
    950: '#000000',
  },
}

SCSS

$custom: #1a2e64;
$custom-light: #616691;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2e64",
  "rgb": {
    "r": 26,
    "g": 46,
    "b": 100
  },
  "hsl": {
    "h": 223.784,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.31839,
    "c": 0.0988,
    "h": 265.7
  },
  "luminance": 0.03094
}

Semantic roles & 50–950 ramp

primary

#1A2E64

secondary

#9A8140

accent

#B846E2

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05050D

muted

#7A7A7D

Preview Lab

Preview with #1A2E64

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

Preview Lab → · Contrast checker → · Palette generator →