#1A569E#1A569E

#1A569E is a mid, vivid cyan. Relative luminance 0.093; OKLCH L 45.6% C 0.132 H 255.6°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#1A569E
RGB	rgb(26, 86, 158)
HSL	hsl(213, 72%, 36%)
HSV	hsv(213, 84%, 62%)
CMYK	cmyk(83.5%, 45.6%, 0%, 38%)
CIE-LAB	lab(36.64, 8.56, -44.43)
CIE-LCH	lch(36.64, 45.25, 280.90°)
OKLab	oklab(45.6% -0.0327 -0.1275)
OKLCH	oklch(45.6% 0.132 255.6)
XYZ	xyz(9.9230, 9.3426, 33.6214)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A569E #9E621A

analogous

#1A989E #1A569E #201A9E

triadic

#1A569E #9E1A56 #569E1A

tetradic

#1A569E #9E1A98 #9E621A #1A9E20

square

#1A569E #9E1A98 #9E621A #1A9E20

split-complementary

#1A569E #9E201A #989E1A

monochromatic

#091D35 #113969 #1A569E #2373D3 #5093E2

Accessibility & contrast

On white

7.32

#1A569E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#1A569E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A569E

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A569E	#FFFFFF	#000000	##FFFFFF
##1A569E	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305DA1

Deuteranopia (green-blind)

#12519D

Tritanopia (blue-blind)

#006772

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1a569e;
/* rgb */ color: rgb(26, 86, 158);
/* oklch */ color: oklch(45.6% 0.132 255.6);

Tailwind

colors: {
  custom: {
    50: '#6e85bb',
    500: '#1a569e',
    950: '#000000',
  },
}

SCSS

$custom: #1a569e;
$custom-light: #6e85bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1a569e",
  "rgb": {
    "r": 26,
    "g": 86,
    "b": 158
  },
  "hsl": {
    "h": 212.727,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.45603,
    "c": 0.13163,
    "h": 255.6
  },
  "luminance": 0.09344
}

Semantic roles & 50–950 ramp

primary

#1A569E

secondary

#C58F4F

accent

#9C39EE

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080A12

muted

#7B7C81

Preview Lab

Preview with #1A569E

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

Preview Lab → · Contrast checker → · Palette generator →