#1A4B8A#1A4B8A

#1A4B8A is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.6% C 0.117 H 256.4°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#1A4B8A
RGB	rgb(26, 75, 138)
HSL	hsl(214, 68%, 32%)
HSV	hsv(214, 81%, 54%)
CMYK	cmyk(81.2%, 45.7%, 0%, 45.9%)
CIE-LAB	lab(32.00, 7.82, -39.72)
CIE-LCH	lch(32.00, 40.49, 281.14°)
OKLab	oklab(41.6% -0.0275 -0.1139)
OKLCH	oklch(41.6% 0.117 256.4)
XYZ	xyz(7.5278, 7.0858, 25.0108)
Luminance	0.0709 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4B8A #8A591A

analogous

#1A838A #1A4B8A #211A8A

triadic

#1A4B8A #8A1A4B #4B8A1A

tetradic

#1A4B8A #8A1A83 #8A591A #1A8A21

square

#1A4B8A #8A1A83 #8A591A #1A8A21

split-complementary

#1A4B8A #8A211A #838A1A

monochromatic

#071323 #102F57 #1A4B8A #2467BD #4386DC

Accessibility & contrast

On white

8.69

#1A4B8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#1A4B8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4B8A

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4B8A	#FFFFFF	#000000	##FFFFFF
##1A4B8A	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A518C

Deuteranopia (green-blind)

#134789

Tritanopia (blue-blind)

#005A63

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a4b8a;
/* rgb */ color: rgb(26, 75, 138);
/* oklch */ color: oklch(41.6% 0.117 256.4);

Tailwind

colors: {
  custom: {
    50: '#697cac',
    500: '#1a4b8a',
    950: '#000000',
  },
}

SCSS

$custom: #1a4b8a;
$custom-light: #697cac;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4b8a",
  "rgb": {
    "r": 26,
    "g": 75,
    "b": 138
  },
  "hsl": {
    "h": 213.75,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41595,
    "c": 0.11717,
    "h": 256.4
  },
  "luminance": 0.07087
}

Semantic roles & 50–950 ramp

primary

#1A4B8A

secondary

#BD8743

accent

#9F3DEB

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A4B8A

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

Preview Lab → · Contrast checker → · Palette generator →