#1A4989#1A4989

#1A4989 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 41.0% C 0.118 H 257.3°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#1A4989
RGB	rgb(26, 73, 137)
HSL	hsl(215, 68%, 32%)
HSV	hsv(215, 81%, 54%)
CMYK	cmyk(81%, 46.7%, 0%, 46.3%)
CIE-LAB	lab(31.32, 8.77, -40.20)
CIE-LCH	lch(31.32, 41.14, 282.31°)
OKLab	oklab(41.05% -0.026 -0.1153)
OKLCH	oklch(41.05% 0.118 257.3)
XYZ	xyz(7.3222, 6.7900, 24.5867)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4989 #895A1A

analogous

#1A8189 #1A4989 #231A89

triadic

#1A4989 #891A49 #49891A

tetradic

#1A4989 #891A81 #895A1A #1A8923

square

#1A4989 #891A81 #895A1A #1A8923

split-complementary

#1A4989 #89231A #81891A

monochromatic

#061222 #102E56 #1A4989 #2464BC #4283DB

Accessibility & contrast

On white

8.91

#1A4989 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#1A4989 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4989

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4989	#FFFFFF	#000000	##FFFFFF
##1A4989	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274F8B

Deuteranopia (green-blind)

#0D4588

Tritanopia (blue-blind)

#005862

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1a4989;
/* rgb */ color: rgb(26, 73, 137);
/* oklch */ color: oklch(41.0% 0.118 257.3);

Tailwind

colors: {
  custom: {
    50: '#697bac',
    500: '#1a4989',
    950: '#000000',
  },
}

SCSS

$custom: #1a4989;
$custom-light: #697bac;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4989",
  "rgb": {
    "r": 26,
    "g": 73,
    "b": 137
  },
  "hsl": {
    "h": 214.595,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41049,
    "c": 0.11821,
    "h": 257.3
  },
  "luminance": 0.06791
}

Semantic roles & 50–950 ramp

primary

#1A4989

secondary

#BC8943

accent

#A13DEB

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A4989

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

Preview Lab → · Contrast checker → · Palette generator →