#1A5673#1A5673

#1A5673 is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 42.9% C 0.077 H 233.9°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#1A5673
RGB	rgb(26, 86, 115)
HSL	hsl(200, 63%, 28%)
HSV	hsv(200, 77%, 45%)
CMYK	cmyk(77.4%, 25.2%, 0%, 54.9%)
CIE-LAB	lab(34.22, -8.40, -22.00)
CIE-LCH	lch(34.22, 23.55, 249.10°)
OKLab	oklab(42.91% -0.0451 -0.0619)
OKLCH	oklch(42.91% 0.077 233.9)
XYZ	xyz(6.8471, 8.1122, 17.4213)
Luminance	0.0811 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5673 #73371A

analogous

#1A7364 #1A5673 #1A2973

triadic

#1A5673 #731A56 #56731A

tetradic

#1A5673 #641A73 #73371A #29731A

square

#1A5673 #641A73 #73371A #29731A

split-complementary

#1A5673 #731A29 #73641A

monochromatic

#061319 #0F3141 #1A5673 #257BA5 #369FD2

Accessibility & contrast

On white

8.01

#1A5673 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#1A5673 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5673

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5673	#FFFFFF	#000000	##FFFFFF
##1A5673	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485574

Deuteranopia (green-blind)

#3C4D73

Tritanopia (blue-blind)

#005E60

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1a5673;
/* rgb */ color: rgb(26, 86, 115);
/* oklch */ color: oklch(42.9% 0.077 233.9);

Tailwind

colors: {
  custom: {
    50: '#65859b',
    500: '#1a5673',
    950: '#000000',
  },
}

SCSS

$custom: #1a5673;
$custom-light: #65859b;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5673",
  "rgb": {
    "r": 26,
    "g": 86,
    "b": 115
  },
  "hsl": {
    "h": 199.551,
    "s": 63.121,
    "l": 27.647
  },
  "oklch": {
    "l": 0.42914,
    "c": 0.07664,
    "h": 233.9
  },
  "luminance": 0.08113
}

Semantic roles & 50–950 ramp

primary

#1A5673

secondary

#A86241

accent

#7742E6

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #1A5673

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

Preview Lab → · Contrast checker → · Palette generator →