#1A385E#1A385E

#1A385E is a dark, moderate cyan. Relative luminance 0.039; OKLCH L 33.8% C 0.076 H 255.4°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#1A385E
RGB	rgb(26, 56, 94)
HSL	hsl(214, 57%, 24%)
HSV	hsv(214, 72%, 37%)
CMYK	cmyk(72.3%, 40.4%, 0%, 63.1%)
CIE-LAB	lab(23.19, 2.95, -25.94)
CIE-LCH	lch(23.19, 26.11, 276.48°)
OKLab	oklab(33.84% -0.0192 -0.0738)
OKLCH	oklch(33.84% 0.076 255.4)
XYZ	xyz(3.8598, 3.8557, 11.1283)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A385E #5E401A

analogous

#1A5A5E #1A385E #1E1A5E

triadic

#1A385E #5E1A38 #385E1A

tetradic

#1A385E #5E1A5A #5E401A #1A5E1E

square

#1A385E #5E1A5A #5E401A #1A5E1E

split-complementary

#1A385E #5E1E1A #5A5E1A

monochromatic

#070E18 #0D1B2E #1A385E #27558E #3571BE

Accessibility & contrast

On white

11.86

#1A385E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#1A385E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A385E

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A385E	#FFFFFF	#000000	##FFFFFF
##1A385E	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273B60

Deuteranopia (green-blind)

#1D345D

Tritanopia (blue-blind)

#004146

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #1a385e;
/* rgb */ color: rgb(26, 56, 94);
/* oklch */ color: oklch(33.8% 0.076 255.4);

Tailwind

colors: {
  custom: {
    50: '#5f6e8c',
    500: '#1a385e',
    950: '#000000',
  },
}

SCSS

$custom: #1a385e;
$custom-light: #5f6e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a385e",
  "rgb": {
    "r": 26,
    "g": 56,
    "b": 94
  },
  "hsl": {
    "h": 213.529,
    "s": 56.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33844,
    "c": 0.07624,
    "h": 255.4
  },
  "luminance": 0.03856
}

Semantic roles & 50–950 ramp

primary

#1A385E

secondary

#946F40

accent

#9D48E0

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #1A385E

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

Preview Lab → · Contrast checker → · Palette generator →