#1A4C8E#1A4C8E

#1A4C8E is a dark, vivid cyan. Relative luminance 0.073; OKLCH L 42.1% C 0.122 H 256.9°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#1A4C8E
RGB	rgb(26, 76, 142)
HSL	hsl(214, 69%, 33%)
HSV	hsv(214, 82%, 56%)
CMYK	cmyk(81.7%, 46.5%, 0%, 44.3%)
CIE-LAB	lab(32.57, 8.77, -41.27)
CIE-LCH	lch(32.57, 42.19, 282.00°)
OKLab	oklab(42.12% -0.0276 -0.1184)
OKLCH	oklch(42.12% 0.122 256.9)
XYZ	xyz(7.8911, 7.3405, 26.5869)
Luminance	0.0734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4C8E #8E5C1A

analogous

#1A868E #1A4C8E #221A8E

triadic

#1A4C8E #8E1A4C #4C8E1A

tetradic

#1A4C8E #8E1A86 #8E5C1A #1A8E22

square

#1A4C8E #8E1A86 #8E5C1A #1A8E22

split-complementary

#1A4C8E #8E221A #868E1A

monochromatic

#071527 #11305A #1A4C8E #2368C2 #4587DD

Accessibility & contrast

On white

8.51

#1A4C8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#1A4C8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4C8E

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4C8E	#FFFFFF	#000000	##FFFFFF
##1A4C8E	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295291

Deuteranopia (green-blind)

#0E488D

Tritanopia (blue-blind)

#005C66

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1a4c8e;
/* rgb */ color: rgb(26, 76, 142);
/* oklch */ color: oklch(42.1% 0.122 256.9);

Tailwind

colors: {
  custom: {
    50: '#6a7daf',
    500: '#1a4c8e',
    950: '#000000',
  },
}

SCSS

$custom: #1a4c8e;
$custom-light: #6a7daf;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4c8e",
  "rgb": {
    "r": 26,
    "g": 76,
    "b": 142
  },
  "hsl": {
    "h": 214.138,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42119,
    "c": 0.12157,
    "h": 256.9
  },
  "luminance": 0.07341
}

Semantic roles & 50–950 ramp

primary

#1A4C8E

secondary

#BE8A45

accent

#A03CEC

background

#F6F7FA

surface

#ECEEF5

border

#C7C9CF

text

#080910

muted

#7A7B7F

Preview Lab

Preview with #1A4C8E

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

Preview Lab → · Contrast checker → · Palette generator →