#1A4B8B#1A4B8B

#1A4B8B is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.7% C 0.119 H 256.7°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#1A4B8B
RGB	rgb(26, 75, 139)
HSL	hsl(214, 68%, 32%)
HSV	hsv(214, 81%, 55%)
CMYK	cmyk(81.3%, 46%, 0%, 45.5%)
CIE-LAB	lab(32.07, 8.23, -40.23)
CIE-LCH	lch(32.07, 41.07, 281.56°)
OKLab	oklab(41.67% -0.0273 -0.1154)
OKLCH	oklch(41.67% 0.119 256.7)
XYZ	xyz(7.6006, 7.1149, 25.3938)
Luminance	0.0712 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4B8B #8B5A1A

analogous

#1A848B #1A4B8B #211A8B

triadic

#1A4B8B #8B1A4B #4B8B1A

tetradic

#1A4B8B #8B1A84 #8B5A1A #1A8B21

square

#1A4B8B #8B1A84 #8B5A1A #1A8B21

split-complementary

#1A4B8B #8B211A #848B1A

monochromatic

#071324 #102F57 #1A4B8B #2467BF #4386DC

Accessibility & contrast

On white

8.67

#1A4B8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#1A4B8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4B8B

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4B8B	#FFFFFF	#000000	##FFFFFF
##1A4B8B	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A518D

Deuteranopia (green-blind)

#11478A

Tritanopia (blue-blind)

#005A64

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a4b8b;
/* rgb */ color: rgb(26, 75, 139);
/* oklch */ color: oklch(41.7% 0.119 256.7);

Tailwind

colors: {
  custom: {
    50: '#6a7cad',
    500: '#1a4b8b',
    950: '#000000',
  },
}

SCSS

$custom: #1a4b8b;
$custom-light: #6a7cad;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4b8b",
  "rgb": {
    "r": 26,
    "g": 75,
    "b": 139
  },
  "hsl": {
    "h": 213.982,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41667,
    "c": 0.11858,
    "h": 256.7
  },
  "luminance": 0.07116
}

Semantic roles & 50–950 ramp

primary

#1A4B8B

secondary

#BD8844

accent

#A03CEB

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A4B8B

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

Preview Lab → · Contrast checker → · Palette generator →