#1A2674#1A2674

#1A2674 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.6% C 0.133 H 269.9°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#1A2674
RGB	rgb(26, 38, 116)
HSL	hsl(232, 63%, 28%)
HSV	hsv(232, 78%, 45%)
CMYK	cmyk(77.6%, 67.2%, 0%, 54.5%)
CIE-LAB	lab(19.50, 24.73, -46.16)
CIE-LCH	lch(19.50, 52.37, 298.18°)
OKLab	oklab(31.59% -0.0002 -0.1335)
OKLCH	oklch(31.59% 0.133 269.9)
XYZ	xyz(4.2704, 2.8663, 16.8478)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2674 #74681A

analogous

#1A5374 #1A2674 #3B1A74

triadic

#1A2674 #741A26 #26741A

tetradic

#1A2674 #741A53 #74681A #1A743B

square

#1A2674 #741A53 #74681A #1A743B

split-complementary

#1A2674 #743B1A #53741A

monochromatic

#060819 #0F1642 #1A2674 #2536A6 #364BD2

Accessibility & contrast

On white

13.35

#1A2674 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#1A2674 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2674

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2674	#FFFFFF	#000000	##FFFFFF
##1A2674	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003476

Deuteranopia (green-blind)

#002B73

Tritanopia (blue-blind)

#003A49

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1a2674;
/* rgb */ color: rgb(26, 38, 116);
/* oklch */ color: oklch(31.6% 0.133 269.9);

Tailwind

colors: {
  custom: {
    50: '#66609d',
    500: '#1a2674',
    950: '#000000',
  },
}

SCSS

$custom: #1a2674;
$custom-light: #66609d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2674",
  "rgb": {
    "r": 26,
    "g": 38,
    "b": 116
  },
  "hsl": {
    "h": 232,
    "s": 63.38,
    "l": 27.843
  },
  "oklch": {
    "l": 0.31586,
    "c": 0.13347,
    "h": 269.9
  },
  "luminance": 0.02867
}

Semantic roles & 50–950 ramp

primary

#1A2674

secondary

#A99B41

accent

#D041E6

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #1A2674

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

Preview Lab → · Contrast checker → · Palette generator →