#1A294A#1A294A

#1A294A is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.6% C 0.064 H 264.3°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#1A294A
RGB	rgb(26, 41, 74)
HSL	hsl(221, 48%, 20%)
HSV	hsv(221, 65%, 29%)
CMYK	cmyk(64.9%, 44.6%, 0%, 71%)
CIE-LAB	lab(16.99, 5.60, -22.44)
CIE-LCH	lch(16.99, 23.13, 284.02°)
OKLab	oklab(28.62% -0.0064 -0.0637)
OKLCH	oklch(28.62% 0.064 264.3)
XYZ	xyz(2.4545, 2.2997, 6.7918)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A294A #4A3B1A

analogous

#1A414A #1A294A #231A4A

triadic

#1A294A #4A1A29 #294A1A

tetradic

#1A294A #4A1A41 #4A3B1A #1A4A23

square

#1A294A #4A1A41 #4A3B1A #1A4A23

split-complementary

#1A294A #4A231A #414A1A

monochromatic

#080D17 #0A101D #1A294A #2A4277 #3A5BA5

Accessibility & contrast

On white

14.38

#1A294A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#1A294A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A294A

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A294A	#FFFFFF	#000000	##FFFFFF
##1A294A	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2C4B

Deuteranopia (green-blind)

#152849

Tritanopia (blue-blind)

#003035

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #1a294a;
/* rgb */ color: rgb(26, 41, 74);
/* oklch */ color: oklch(28.6% 0.064 264.3);

Tailwind

colors: {
  custom: {
    50: '#5b627d',
    500: '#1a294a',
    950: '#000000',
  },
}

SCSS

$custom: #1a294a;
$custom-light: #5b627d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a294a",
  "rgb": {
    "r": 26,
    "g": 41,
    "b": 74
  },
  "hsl": {
    "h": 221.25,
    "s": 48,
    "l": 19.608
  },
  "oklch": {
    "l": 0.28624,
    "c": 0.06407,
    "h": 264.3
  },
  "luminance": 0.023
}

Semantic roles & 50–950 ramp

primary

#1A294A

secondary

#806C40

accent

#AD50D8

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#040509

muted

#79797B

Preview Lab

Preview with #1A294A

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

Preview Lab → · Contrast checker → · Palette generator →