#1A385F#1A385F

#1A385F is a dark, moderate cyan. Relative luminance 0.039; OKLCH L 33.9% C 0.078 H 255.9°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#1A385F
RGB	rgb(26, 56, 95)
HSL	hsl(214, 57%, 24%)
HSV	hsv(214, 73%, 37%)
CMYK	cmyk(72.6%, 41.1%, 0%, 62.7%)
CIE-LAB	lab(23.25, 3.35, -26.50)
CIE-LCH	lch(23.25, 26.71, 277.20°)
OKLab	oklab(33.91% -0.019 -0.0754)
OKLCH	oklch(33.91% 0.078 255.9)
XYZ	xyz(3.9050, 3.8738, 11.3662)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A385F #5F411A

analogous

#1A5A5F #1A385F #1E1A5F

triadic

#1A385F #5F1A38 #385F1A

tetradic

#1A385F #5F1A5A #5F411A #1A5F1E

square

#1A385F #5F1A5A #5F411A #1A5F1E

split-complementary

#1A385F #5F1E1A #5A5F1A

monochromatic

#070E18 #0D1C2F #1A385F #27548F #3471BF

Accessibility & contrast

On white

11.83

#1A385F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#1A385F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A385F

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A385F	#FFFFFF	#000000	##FFFFFF
##1A385F	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263B61

Deuteranopia (green-blind)

#1C345E

Tritanopia (blue-blind)

#004147

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #1a385f;
/* rgb */ color: rgb(26, 56, 95);
/* oklch */ color: oklch(33.9% 0.078 255.9);

Tailwind

colors: {
  custom: {
    50: '#606e8c',
    500: '#1a385f',
    950: '#000000',
  },
}

SCSS

$custom: #1a385f;
$custom-light: #606e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a385f",
  "rgb": {
    "r": 26,
    "g": 56,
    "b": 95
  },
  "hsl": {
    "h": 213.913,
    "s": 57.025,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33912,
    "c": 0.07775,
    "h": 255.9
  },
  "luminance": 0.03874
}

Semantic roles & 50–950 ramp

primary

#1A385F

secondary

#957040

accent

#9E48E0

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #1A385F

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

Preview Lab → · Contrast checker → · Palette generator →