#1A5386#1A5386

#1A5386 is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 43.3% C 0.102 H 249.6°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#1A5386
RGB	rgb(26, 83, 134)
HSL	hsl(208, 68%, 31%)
HSV	hsv(208, 81%, 53%)
CMYK	cmyk(80.6%, 38.1%, 0%, 47.5%)
CIE-LAB	lab(34.24, 0.90, -33.69)
CIE-LCH	lch(34.24, 33.70, 271.53°)
OKLab	oklab(43.26% -0.0358 -0.096)
OKLCH	oklch(43.26% 0.102 249.6)
XYZ	xyz(7.8207, 8.1264, 23.7060)
Luminance	0.0813 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5386 #864D1A

analogous

#1A8683 #1A5386 #1A1D86

triadic

#1A5386 #861A53 #53861A

tetradic

#1A5386 #831A86 #864D1A #1D861A

square

#1A5386 #831A86 #864D1A #1D861A

split-complementary

#1A5386 #861A1D #86831A

monochromatic

#06141F #103353 #1A5386 #2473B9 #4091DA

Accessibility & contrast

On white

8.00

#1A5386 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#1A5386 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5386

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5386	#FFFFFF	#000000	##FFFFFF
##1A5386	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5688

Deuteranopia (green-blind)

#2B4C85

Tritanopia (blue-blind)

#005F66

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1a5386;
/* rgb */ color: rgb(26, 83, 134);
/* oklch */ color: oklch(43.3% 0.102 249.6);

Tailwind

colors: {
  custom: {
    50: '#6883a9',
    500: '#1a5386',
    950: '#000000',
  },
}

SCSS

$custom: #1a5386;
$custom-light: #6883a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5386",
  "rgb": {
    "r": 26,
    "g": 83,
    "b": 134
  },
  "hsl": {
    "h": 208.333,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.43264,
    "c": 0.10247,
    "h": 249.6
  },
  "luminance": 0.08127
}

Semantic roles & 50–950 ramp

primary

#1A5386

secondary

#B97B42

accent

#8F3DEA

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #1A5386

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

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