#1A364D#1A364D

#1A364D is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.2% C 0.053 H 245.3°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#1A364D
RGB	rgb(26, 54, 77)
HSL	hsl(207, 50%, 20%)
HSV	hsv(207, 66%, 30%)
CMYK	cmyk(66.2%, 29.9%, 0%, 69.8%)
CIE-LAB	lab(21.56, -2.40, -17.28)
CIE-LCH	lch(21.56, 17.44, 262.10°)
OKLab	oklab(32.25% -0.0223 -0.0486)
OKLCH	oklch(32.25% 0.053 245.3)
XYZ	xyz(3.0842, 3.3935, 7.5122)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A364D #4D311A

analogous

#1A4D4B #1A364D #1A1C4D

triadic

#1A364D #4D1A36 #364D1A

tetradic

#1A364D #4B1A4D #4D311A #1C4D1A

square

#1A364D #4B1A4D #4D311A #1C4D1A

split-complementary

#1A364D #4D1A1C #4D4B1A

monochromatic

#081017 #0B161F #1A364D #29567B #3976A9

Accessibility & contrast

On white

12.51

#1A364D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#1A364D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A364D

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A364D	#FFFFFF	#000000	##FFFFFF
##1A364D	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C374E

Deuteranopia (green-blind)

#25314D

Tritanopia (blue-blind)

#003C3E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1a364d;
/* rgb */ color: rgb(26, 54, 77);
/* oklch */ color: oklch(32.2% 0.053 245.3);

Tailwind

colors: {
  custom: {
    50: '#5c6c7f',
    500: '#1a364d',
    950: '#000000',
  },
}

SCSS

$custom: #1a364d;
$custom-light: #5c6c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#1a364d",
  "rgb": {
    "r": 26,
    "g": 54,
    "b": 77
  },
  "hsl": {
    "h": 207.059,
    "s": 49.515,
    "l": 20.196
  },
  "oklch": {
    "l": 0.32249,
    "c": 0.05346,
    "h": 245.3
  },
  "luminance": 0.03394
}

Semantic roles & 50–950 ramp

primary

#1A364D

secondary

#835E40

accent

#8D4FD9

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #1A364D

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

Preview Lab → · Contrast checker → · Palette generator →