#1A2D66#1A2D66

#1A2D66 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.8% C 0.103 H 266.6°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#1A2D66
RGB	rgb(26, 45, 102)
HSL	hsl(225, 59%, 25%)
HSV	hsv(225, 75%, 40%)
CMYK	cmyk(74.5%, 55.9%, 0%, 60%)
CIE-LAB	lab(20.26, 14.08, -35.86)
CIE-LCH	lch(20.26, 38.52, 291.45°)
OKLab	oklab(31.77% -0.0062 -0.1031)
OKLCH	oklch(31.77% 0.103 266.6)
XYZ	xyz(3.7618, 3.0553, 12.9593)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2D66 #66531A

analogous

#1A5366 #1A2D66 #2D1A66

triadic

#1A2D66 #661A2D #2D661A

tetradic

#1A2D66 #661A53 #66531A #1A662D

square

#1A2D66 #661A53 #66531A #1A662D

split-complementary

#1A2D66 #662D1A #53661A

monochromatic

#060B18 #0E1735 #1A2D66 #264397 #3358C8

Accessibility & contrast

On white

13.03

#1A2D66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#1A2D66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2D66

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2D66	#FFFFFF	#000000	##FFFFFF
##1A2D66	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#073568

Deuteranopia (green-blind)

#002E65

Tritanopia (blue-blind)

#003B44

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1a2d66;
/* rgb */ color: rgb(26, 45, 102);
/* oklch */ color: oklch(31.8% 0.103 266.6);

Tailwind

colors: {
  custom: {
    50: '#626592',
    500: '#1a2d66',
    950: '#000000',
  },
}

SCSS

$custom: #1a2d66;
$custom-light: #626592;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2d66",
  "rgb": {
    "r": 26,
    "g": 45,
    "b": 102
  },
  "hsl": {
    "h": 225,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.31774,
    "c": 0.10328,
    "h": 266.6
  },
  "luminance": 0.03056
}

Semantic roles & 50–950 ramp

primary

#1A2D66

secondary

#9C8540

accent

#BB45E3

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #1A2D66

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

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