#1A4D8D#1A4D8D

#1A4D8D is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 42.3% C 0.119 H 256.1°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#1A4D8D
RGB	rgb(26, 77, 141)
HSL	hsl(213, 69%, 33%)
HSV	hsv(213, 82%, 55%)
CMYK	cmyk(81.6%, 45.4%, 0%, 44.7%)
CIE-LAB	lab(32.81, 7.69, -40.27)
CIE-LCH	lch(32.81, 41.00, 280.81°)
OKLab	oklab(42.28% -0.0286 -0.1154)
OKLCH	oklch(42.28% 0.119 256.1)
XYZ	xyz(7.8858, 7.4495, 26.2164)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4D8D #8D5A1A

analogous

#1A868D #1A4D8D #201A8D

triadic

#1A4D8D #8D1A4D #4D8D1A

tetradic

#1A4D8D #8D1A86 #8D5A1A #1A8D20

square

#1A4D8D #8D1A86 #8D5A1A #1A8D20

split-complementary

#1A4D8D #8D201A #868D1A

monochromatic

#071526 #103159 #1A4D8D #2469C1 #4588DD

Accessibility & contrast

On white

8.43

#1A4D8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#1A4D8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4D8D

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4D8D	#FFFFFF	#000000	##FFFFFF
##1A4D8D	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C538F

Deuteranopia (green-blind)

#14488C

Tritanopia (blue-blind)

#005C66

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1a4d8d;
/* rgb */ color: rgb(26, 77, 141);
/* oklch */ color: oklch(42.3% 0.119 256.1);

Tailwind

colors: {
  custom: {
    50: '#6a7eaf',
    500: '#1a4d8d',
    950: '#000000',
  },
}

SCSS

$custom: #1a4d8d;
$custom-light: #6a7eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4d8d",
  "rgb": {
    "r": 26,
    "g": 77,
    "b": 141
  },
  "hsl": {
    "h": 213.391,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42283,
    "c": 0.11895,
    "h": 256.1
  },
  "luminance": 0.0745
}

Semantic roles & 50–950 ramp

primary

#1A4D8D

secondary

#BE8845

accent

#9E3CEC

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A4D8D

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

Preview Lab → · Contrast checker → · Palette generator →