#1A4A8A#1A4A8A

#1A4A8A is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.4% C 0.118 H 257.0°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#1A4A8A
RGB	rgb(26, 74, 138)
HSL	hsl(214, 68%, 32%)
HSV	hsv(214, 81%, 54%)
CMYK	cmyk(81.2%, 46.4%, 0%, 45.9%)
CIE-LAB	lab(31.70, 8.50, -40.22)
CIE-LCH	lch(31.70, 41.10, 281.93°)
OKLab	oklab(41.36% -0.0267 -0.1154)
OKLCH	oklch(41.36% 0.118 257)
XYZ	xyz(7.4605, 6.9513, 24.9884)
Luminance	0.0695 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4A8A #8A5A1A

analogous

#1A828A #1A4A8A #221A8A

triadic

#1A4A8A #8A1A4A #4A8A1A

tetradic

#1A4A8A #8A1A82 #8A5A1A #1A8A22

square

#1A4A8A #8A1A82 #8A5A1A #1A8A22

split-complementary

#1A4A8A #8A221A #828A1A

monochromatic

#071323 #102E57 #1A4A8A #2466BD #4384DC

Accessibility & contrast

On white

8.79

#1A4A8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#1A4A8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4A8A

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4A8A	#FFFFFF	#000000	##FFFFFF
##1A4A8A	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28508C

Deuteranopia (green-blind)

#0F4689

Tritanopia (blue-blind)

#005963

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a4a8a;
/* rgb */ color: rgb(26, 74, 138);
/* oklch */ color: oklch(41.4% 0.118 257.0);

Tailwind

colors: {
  custom: {
    50: '#697cac',
    500: '#1a4a8a',
    950: '#000000',
  },
}

SCSS

$custom: #1a4a8a;
$custom-light: #697cac;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4a8a",
  "rgb": {
    "r": 26,
    "g": 74,
    "b": 138
  },
  "hsl": {
    "h": 214.286,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41358,
    "c": 0.1184,
    "h": 257
  },
  "luminance": 0.06952
}

Semantic roles & 50–950 ramp

primary

#1A4A8A

secondary

#BD8943

accent

#A03DEB

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A4A8A

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

Preview Lab → · Contrast checker → · Palette generator →