#1A549E#1A549E

#1A549E is a mid, vivid cyan. Relative luminance 0.090; OKLCH L 45.1% C 0.134 H 256.6°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#1A549E
RGB	rgb(26, 84, 158)
HSL	hsl(214, 72%, 36%)
HSV	hsv(214, 84%, 62%)
CMYK	cmyk(83.5%, 46.8%, 0%, 38%)
CIE-LAB	lab(36.04, 9.88, -45.39)
CIE-LCH	lch(36.04, 46.45, 282.28°)
OKLab	oklab(45.14% -0.0311 -0.1304)
OKLCH	oklch(45.14% 0.134 256.6)
XYZ	xyz(9.7656, 9.0277, 33.5689)
Luminance	0.0903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A549E #9E641A

analogous

#1A969E #1A549E #221A9E

triadic

#1A549E #9E1A54 #549E1A

tetradic

#1A549E #9E1A96 #9E641A #1A9E22

square

#1A549E #9E1A96 #9E641A #1A9E22

split-complementary

#1A549E #9E221A #969E1A

monochromatic

#091C35 #113869 #1A549E #2370D3 #5090E2

Accessibility & contrast

On white

7.48

#1A549E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#1A549E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A549E

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A549E	#FFFFFF	#000000	##FFFFFF
##1A549E	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5BA1

Deuteranopia (green-blind)

#074F9D

Tritanopia (blue-blind)

#006671

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1a549e;
/* rgb */ color: rgb(26, 84, 158);
/* oklch */ color: oklch(45.1% 0.134 256.6);

Tailwind

colors: {
  custom: {
    50: '#6e83bb',
    500: '#1a549e',
    950: '#000000',
  },
}

SCSS

$custom: #1a549e;
$custom-light: #6e83bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1a549e",
  "rgb": {
    "r": 26,
    "g": 84,
    "b": 158
  },
  "hsl": {
    "h": 213.636,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.4514,
    "c": 0.13403,
    "h": 256.6
  },
  "luminance": 0.09029
}

Semantic roles & 50–950 ramp

primary

#1A549E

secondary

#C5914F

accent

#9F39EE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A12

muted

#7B7C81

Preview Lab

Preview with #1A549E

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

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