#1A569D#1A569D

#1A569D is a mid, vivid cyan. Relative luminance 0.093; OKLCH L 45.5% C 0.130 H 255.4°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#1A569D
RGB	rgb(26, 86, 157)
HSL	hsl(213, 72%, 36%)
HSV	hsv(213, 83%, 62%)
CMYK	cmyk(83.4%, 45.2%, 0%, 38.4%)
CIE-LAB	lab(36.57, 8.16, -43.93)
CIE-LCH	lch(36.57, 44.68, 280.52°)
OKLab	oklab(45.53% -0.0329 -0.126)
OKLCH	oklch(45.53% 0.13 255.4)
XYZ	xyz(9.8373, 9.3083, 33.1700)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A569D #9D611A

analogous

#1A979D #1A569D #1F1A9D

triadic

#1A569D #9D1A56 #569D1A

tetradic

#1A569D #9D1A97 #9D611A #1A9D1F

square

#1A569D #9D1A97 #9D611A #1A9D1F

split-complementary

#1A569D #9D1F1A #979D1A

monochromatic

#091C34 #113968 #1A569D #2373D2 #4F93E2

Accessibility & contrast

On white

7.34

#1A569D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#1A569D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A569D

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A569D	#FFFFFF	#000000	##FFFFFF
##1A569D	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315CA0

Deuteranopia (green-blind)

#14519C

Tritanopia (blue-blind)

#006772

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1a569d;
/* rgb */ color: rgb(26, 86, 157);
/* oklch */ color: oklch(45.5% 0.130 255.4);

Tailwind

colors: {
  custom: {
    50: '#6e85ba',
    500: '#1a569d',
    950: '#000000',
  },
}

SCSS

$custom: #1a569d;
$custom-light: #6e85ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1a569d",
  "rgb": {
    "r": 26,
    "g": 86,
    "b": 157
  },
  "hsl": {
    "h": 212.519,
    "s": 71.585,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45532,
    "c": 0.13026,
    "h": 255.4
  },
  "luminance": 0.0931
}

Semantic roles & 50–950 ramp

primary

#1A569D

secondary

#C48E4E

accent

#9B39EE

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080A12

muted

#7B7C81

Preview Lab

Preview with #1A569D

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

Preview Lab → · Contrast checker → · Palette generator →