#1A2D6F#1A2D6F

#1A2D6F is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.6% C 0.117 H 267.3°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#1A2D6F
RGB	rgb(26, 45, 111)
HSL	hsl(227, 62%, 27%)
HSV	hsv(227, 77%, 44%)
CMYK	cmyk(76.6%, 59.5%, 0%, 56.5%)
CIE-LAB	lab(20.99, 17.77, -40.51)
CIE-LCH	lch(20.99, 44.23, 293.68°)
OKLab	oklab(32.56% -0.0055 -0.1168)
OKLCH	oklch(32.56% 0.117 267.3)
XYZ	xyz(4.2326, 3.2436, 15.4389)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2D6F #6F5C1A

analogous

#1A586F #1A2D6F #321A6F

triadic

#1A2D6F #6F1A2D #2D6F1A

tetradic

#1A2D6F #6F1A58 #6F5C1A #1A6F32

square

#1A2D6F #6F1A58 #6F5C1A #1A6F32

split-complementary

#1A2D6F #6F321A #586F1A

monochromatic

#060A19 #0E193D #1A2D6F #2641A1 #3457CF

Accessibility & contrast

On white

12.74

#1A2D6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#1A2D6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2D6F

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2D6F	#FFFFFF	#000000	##FFFFFF
##1A2D6F	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003771

Deuteranopia (green-blind)

#002F6E

Tritanopia (blue-blind)

#003D49

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1a2d6f;
/* rgb */ color: rgb(26, 45, 111);
/* oklch */ color: oklch(32.6% 0.117 267.3);

Tailwind

colors: {
  custom: {
    50: '#646599',
    500: '#1a2d6f',
    950: '#000000',
  },
}

SCSS

$custom: #1a2d6f;
$custom-light: #646599;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2d6f",
  "rgb": {
    "r": 26,
    "g": 45,
    "b": 111
  },
  "hsl": {
    "h": 226.588,
    "s": 62.044,
    "l": 26.863
  },
  "oklch": {
    "l": 0.32555,
    "c": 0.11692,
    "h": 267.3
  },
  "luminance": 0.03244
}

Semantic roles & 50–950 ramp

primary

#1A2D6F

secondary

#A48E41

accent

#C143E5

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050E

muted

#7A7A7E

Preview Lab

Preview with #1A2D6F

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

Preview Lab → · Contrast checker → · Palette generator →