#1A568F#1A568F

#1A568F is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.6% C 0.111 H 251.0°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#1A568F
RGB	rgb(26, 86, 143)
HSL	hsl(209, 69%, 33%)
HSV	hsv(209, 82%, 56%)
CMYK	cmyk(81.8%, 39.9%, 0%, 43.9%)
CIE-LAB	lab(35.71, 2.54, -36.86)
CIE-LCH	lch(35.71, 36.94, 273.94°)
OKLab	oklab(44.58% -0.0362 -0.1052)
OKLCH	oklch(44.58% 0.111 251)
XYZ	xyz(8.7098, 8.8573, 27.2319)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A568F #8F531A

analogous

#1A8F8D #1A568F #1A1B8F

triadic

#1A568F #8F1A56 #568F1A

tetradic

#1A568F #8D1A8F #8F531A #1B8F1A

square

#1A568F #8D1A8F #8F531A #1B8F1A

split-complementary

#1A568F #8F1A1B #8F8D1A

monochromatic

#071827 #11375B #1A568F #2375C3 #4694DD

Accessibility & contrast

On white

7.58

#1A568F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#1A568F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A568F

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A568F	#FFFFFF	#000000	##FFFFFF
##1A568F	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5A91

Deuteranopia (green-blind)

#284F8E

Tritanopia (blue-blind)

#00646B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #1a568f;
/* rgb */ color: rgb(26, 86, 143);
/* oklch */ color: oklch(44.6% 0.111 251.0);

Tailwind

colors: {
  custom: {
    50: '#6a85b0',
    500: '#1a568f',
    950: '#000000',
  },
}

SCSS

$custom: #1a568f;
$custom-light: #6a85b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1a568f",
  "rgb": {
    "r": 26,
    "g": 86,
    "b": 143
  },
  "hsl": {
    "h": 209.231,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.44581,
    "c": 0.11129,
    "h": 251
  },
  "luminance": 0.08858
}

Semantic roles & 50–950 ramp

primary

#1A568F

secondary

#BF8146

accent

#923CEC

background

#F6F8FA

surface

#ECEFF5

border

#C7CACF

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #1A568F

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

Preview Lab → · Contrast checker → · Palette generator →