#1A4E7D#1A4E7D

#1A4E7D is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.4% C 0.096 H 249.5°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E7D
RGB	rgb(26, 78, 125)
HSL	hsl(208, 66%, 30%)
HSV	hsv(208, 79%, 49%)
CMYK	cmyk(79.2%, 37.6%, 0%, 51%)
CIE-LAB	lab(32.14, 0.57, -31.47)
CIE-LCH	lch(32.14, 31.48, 271.04°)
OKLab	oklab(41.45% -0.0335 -0.0896)
OKLCH	oklch(41.45% 0.096 249.5)
XYZ	xyz(6.8507, 7.1483, 20.4168)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E7D #7D491A

analogous

#1A7D7B #1A4E7D #1A1C7D

triadic

#1A4E7D #7D1A4E #4E7D1A

tetradic

#1A4E7D #7B1A7D #7D491A #1C7D1A

square

#1A4E7D #7B1A7D #7D491A #1C7D1A

split-complementary

#1A4E7D #7D1A1C #7D7B1A

monochromatic

#051019 #0F2E4A #1A4E7D #256EB0 #3B8DD6

Accessibility & contrast

On white

8.64

#1A4E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#1A4E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E7D

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E7D	#FFFFFF	#000000	##FFFFFF
##1A4E7D	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38517F

Deuteranopia (green-blind)

#29477C

Tritanopia (blue-blind)

#00595F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a4e7d;
/* rgb */ color: rgb(26, 78, 125);
/* oklch */ color: oklch(41.4% 0.096 249.5);

Tailwind

colors: {
  custom: {
    50: '#667fa3',
    500: '#1a4e7d',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e7d;
$custom-light: #667fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e7d",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 125
  },
  "hsl": {
    "h": 208.485,
    "s": 65.563,
    "l": 29.608
  },
  "oklch": {
    "l": 0.41446,
    "c": 0.09567,
    "h": 249.5
  },
  "luminance": 0.07149
}

Semantic roles & 50–950 ramp

primary

#1A4E7D

secondary

#B17742

accent

#903FE9

background

#F6F7FA

surface

#EBEEF3

border

#C6C9CD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1A4E7D

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

Preview Lab → · Contrast checker → · Palette generator →