#1A4E5D#1A4E5D

#1A4E5D is a dark, muted cyan. Relative luminance 0.065; OKLCH L 39.6% C 0.059 H 220.5°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E5D
RGB	rgb(26, 78, 93)
HSL	hsl(193, 56%, 23%)
HSV	hsv(193, 72%, 36%)
CMYK	cmyk(72%, 16.1%, 0%, 63.5%)
CIE-LAB	lab(30.54, -11.70, -13.83)
CIE-LCH	lch(30.54, 18.12, 229.76°)
OKLab	oklab(39.65% -0.0452 -0.0386)
OKLCH	oklch(39.65% 0.059 220.5)
XYZ	xyz(5.1254, 6.4581, 11.3302)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E5D #5D291A

analogous

#1A5D4A #1A4E5D #1A2C5D

triadic

#1A4E5D #5D1A4E #4E5D1A

tetradic

#1A4E5D #4A1A5D #5D291A #2C5D1A

square

#1A4E5D #4A1A5D #5D291A #2C5D1A

split-complementary

#1A4E5D #5D1A2C #5D4A1A

monochromatic

#071418 #0D262D #1A4E5D #27768D #359EBD

Accessibility & contrast

On white

9.16

#1A4E5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#1A4E5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E5D

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E5D	#FFFFFF	#000000	##FFFFFF
##1A4E5D	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454C5E

Deuteranopia (green-blind)

#3B455D

Tritanopia (blue-blind)

#005353

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1a4e5d;
/* rgb */ color: rgb(26, 78, 93);
/* oklch */ color: oklch(39.6% 0.059 220.5);

Tailwind

colors: {
  custom: {
    50: '#607f8b',
    500: '#1a4e5d',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e5d;
$custom-light: #607f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e5d",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 93
  },
  "hsl": {
    "h": 193.433,
    "s": 56.303,
    "l": 23.333
  },
  "oklch": {
    "l": 0.39649,
    "c": 0.05944,
    "h": 220.5
  },
  "luminance": 0.06459
}

Semantic roles & 50–950 ramp

primary

#1A4E5D

secondary

#935240

accent

#6A48E0

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #1A4E5D

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

Preview Lab → · Contrast checker → · Palette generator →