#1A2E61#1A2E61

#1A2E61 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.6% C 0.094 H 265.3°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#1A2E61
RGB	rgb(26, 46, 97)
HSL	hsl(223, 58%, 24%)
HSV	hsv(223, 73%, 38%)
CMYK	cmyk(73.2%, 52.6%, 0%, 62%)
CIE-LAB	lab(20.19, 11.30, -32.70)
CIE-LCH	lch(20.19, 34.60, 289.07°)
OKLab	oklab(31.6% -0.0077 -0.0938)
OKLCH	oklch(31.6% 0.094 265.3)
XYZ	xyz(3.5599, 3.0363, 11.7054)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2E61 #614D1A

analogous

#1A5261 #1A2E61 #2A1A61

triadic

#1A2E61 #611A2E #2E611A

tetradic

#1A2E61 #611A52 #614D1A #1A612A

square

#1A2E61 #611A52 #614D1A #1A612A

split-complementary

#1A2E61 #612A1A #52611A

monochromatic

#060B18 #0D1731 #1A2E61 #274591 #345CC2

Accessibility & contrast

On white

13.06

#1A2E61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#1A2E61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2E61

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2E61	#FFFFFF	#000000	##FFFFFF
##1A2E61	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#123463

Deuteranopia (green-blind)

#002E60

Tritanopia (blue-blind)

#003A42

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1a2e61;
/* rgb */ color: rgb(26, 46, 97);
/* oklch */ color: oklch(31.6% 0.094 265.3);

Tailwind

colors: {
  custom: {
    50: '#60668e',
    500: '#1a2e61',
    950: '#000000',
  },
}

SCSS

$custom: #1a2e61;
$custom-light: #60668e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2e61",
  "rgb": {
    "r": 26,
    "g": 46,
    "b": 97
  },
  "hsl": {
    "h": 223.099,
    "s": 57.724,
    "l": 24.118
  },
  "oklch": {
    "l": 0.31596,
    "c": 0.09413,
    "h": 265.3
  },
  "luminance": 0.03037
}

Semantic roles & 50–950 ramp

primary

#1A2E61

secondary

#977E40

accent

#B647E1

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05050C

muted

#7A7A7D

Preview Lab

Preview with #1A2E61

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

Preview Lab → · Contrast checker → · Palette generator →