#1A4773#1A4773

#1A4773 is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.0% C 0.089 H 250.8°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#1A4773
RGB	rgb(26, 71, 115)
HSL	hsl(210, 63%, 28%)
HSV	hsv(210, 77%, 45%)
CMYK	cmyk(77.4%, 38.3%, 0%, 54.9%)
CIE-LAB	lab(29.32, 1.20, -29.69)
CIE-LCH	lch(29.32, 29.71, 272.31°)
OKLab	oklab(39.04% -0.0294 -0.0845)
OKLCH	oklch(39.04% 0.089 250.8)
XYZ	xyz(5.7726, 5.9632, 17.0631)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4773 #73461A

analogous

#1A7373 #1A4773 #1A1A73

triadic

#1A4773 #731A47 #47731A

tetradic

#1A4773 #731A73 #73461A #1A731A

square

#1A4773 #731A73 #73461A #1A731A

split-complementary

#1A4773 #731A1A #73731A

monochromatic

#060F19 #0F2841 #1A4773 #2566A5 #3685D2

Accessibility & contrast

On white

9.58

#1A4773 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#1A4773 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4773

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4773	#FFFFFF	#000000	##FFFFFF
##1A4773	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334A75

Deuteranopia (green-blind)

#264172

Tritanopia (blue-blind)

#005157

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1a4773;
/* rgb */ color: rgb(26, 71, 115);
/* oklch */ color: oklch(39.0% 0.089 250.8);

Tailwind

colors: {
  custom: {
    50: '#64799b',
    500: '#1a4773',
    950: '#000000',
  },
}

SCSS

$custom: #1a4773;
$custom-light: #64799b;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4773",
  "rgb": {
    "r": 26,
    "g": 71,
    "b": 115
  },
  "hsl": {
    "h": 209.663,
    "s": 63.121,
    "l": 27.647
  },
  "oklch": {
    "l": 0.39044,
    "c": 0.08947,
    "h": 250.8
  },
  "luminance": 0.05964
}

Semantic roles & 50–950 ramp

primary

#1A4773

secondary

#A87441

accent

#9342E6

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #1A4773

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

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