#1A4E5E#1A4E5E

#1A4E5E is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 39.7% C 0.060 H 221.9°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E5E
RGB	rgb(26, 78, 94)
HSL	hsl(194, 57%, 24%)
HSV	hsv(194, 72%, 37%)
CMYK	cmyk(72.3%, 17%, 0%, 63.1%)
CIE-LAB	lab(30.58, -11.34, -14.40)
CIE-LCH	lch(30.58, 18.33, 231.77°)
OKLab	oklab(39.7% -0.0448 -0.0402)
OKLCH	oklch(39.7% 0.06 221.9)
XYZ	xyz(5.1699, 6.4760, 11.5650)
Luminance	0.0648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E5E #5E2A1A

analogous

#1A5E4C #1A4E5E #1A2C5E

triadic

#1A4E5E #5E1A4E #4E5E1A

tetradic

#1A4E5E #4C1A5E #5E2A1A #2C5E1A

square

#1A4E5E #4C1A5E #5E2A1A #2C5E1A

split-complementary

#1A4E5E #5E1A2C #5E4C1A

monochromatic

#071418 #0D262E #1A4E5E #27768E #359EBE

Accessibility & contrast

On white

9.15

#1A4E5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#1A4E5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E5E

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E5E	#FFFFFF	#000000	##FFFFFF
##1A4E5E	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454C5F

Deuteranopia (green-blind)

#3B455E

Tritanopia (blue-blind)

#005353

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1a4e5e;
/* rgb */ color: rgb(26, 78, 94);
/* oklch */ color: oklch(39.7% 0.060 221.9);

Tailwind

colors: {
  custom: {
    50: '#607f8b',
    500: '#1a4e5e',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e5e;
$custom-light: #607f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e5e",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 94
  },
  "hsl": {
    "h": 194.118,
    "s": 56.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.39697,
    "c": 0.06018,
    "h": 221.9
  },
  "luminance": 0.06477
}

Semantic roles & 50–950 ramp

primary

#1A4E5E

secondary

#945440

accent

#6C48E0

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0C

muted

#7A7C7D

Preview Lab

Preview with #1A4E5E

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

Preview Lab → · Contrast checker → · Palette generator →