#1A4C8A#1A4C8A

#1A4C8A is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.8% C 0.116 H 255.8°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#1A4C8A
RGB	rgb(26, 76, 138)
HSL	hsl(213, 68%, 32%)
HSV	hsv(213, 81%, 54%)
CMYK	cmyk(81.2%, 44.9%, 0%, 45.9%)
CIE-LAB	lab(32.31, 7.15, -39.23)
CIE-LCH	lch(32.31, 39.88, 280.32°)
OKLab	oklab(41.83% -0.0284 -0.1124)
OKLCH	oklch(41.83% 0.116 255.8)
XYZ	xyz(7.5962, 7.2226, 25.0336)
Luminance	0.0722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4C8A #8A581A

analogous

#1A848A #1A4C8A #201A8A

triadic

#1A4C8A #8A1A4C #4C8A1A

tetradic

#1A4C8A #8A1A84 #8A581A #1A8A20

square

#1A4C8A #8A1A84 #8A581A #1A8A20

split-complementary

#1A4C8A #8A201A #848A1A

monochromatic

#071323 #103057 #1A4C8A #2468BD #4387DC

Accessibility & contrast

On white

8.59

#1A4C8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#1A4C8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4C8A

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4C8A	#FFFFFF	#000000	##FFFFFF
##1A4C8A	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C518C

Deuteranopia (green-blind)

#164789

Tritanopia (blue-blind)

#005B64

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a4c8a;
/* rgb */ color: rgb(26, 76, 138);
/* oklch */ color: oklch(41.8% 0.116 255.8);

Tailwind

colors: {
  custom: {
    50: '#697dac',
    500: '#1a4c8a',
    950: '#000000',
  },
}

SCSS

$custom: #1a4c8a;
$custom-light: #697dac;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4c8a",
  "rgb": {
    "r": 26,
    "g": 76,
    "b": 138
  },
  "hsl": {
    "h": 213.214,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41832,
    "c": 0.11596,
    "h": 255.8
  },
  "luminance": 0.07223
}

Semantic roles & 50–950 ramp

primary

#1A4C8A

secondary

#BD8643

accent

#9D3DEB

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A4C8A

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

Preview Lab → · Contrast checker → · Palette generator →