#1A5A86#1A5A86

#1A5A86 is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.0% C 0.096 H 243.6°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#1A5A86
RGB	rgb(26, 90, 134)
HSL	hsl(204, 68%, 31%)
HSV	hsv(204, 81%, 53%)
CMYK	cmyk(80.6%, 32.8%, 0%, 47.5%)
CIE-LAB	lab(36.47, -3.57, -30.18)
CIE-LCH	lch(36.47, 30.39, 263.25°)
OKLab	oklab(45.01% -0.0425 -0.0856)
OKLCH	oklch(45.01% 0.096 243.6)
XYZ	xyz(8.3836, 9.2522, 23.8936)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5A86 #86461A

analogous

#1A867C #1A5A86 #1A2486

triadic

#1A5A86 #861A5A #5A861A

tetradic

#1A5A86 #7C1A86 #86461A #24861A

square

#1A5A86 #7C1A86 #86461A #24861A

split-complementary

#1A5A86 #861A24 #867C1A

monochromatic

#06151F #103853 #1A5A86 #247CB9 #409BDA

Accessibility & contrast

On white

7.37

#1A5A86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#1A5A86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5A86

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5A86	#FFFFFF	#000000	##FFFFFF
##1A5A86	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455B88

Deuteranopia (green-blind)

#365185

Tritanopia (blue-blind)

#00656A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1a5a86;
/* rgb */ color: rgb(26, 90, 134);
/* oklch */ color: oklch(45.0% 0.096 243.6);

Tailwind

colors: {
  custom: {
    50: '#6888a9',
    500: '#1a5a86',
    950: '#000000',
  },
}

SCSS

$custom: #1a5a86;
$custom-light: #6888a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5a86",
  "rgb": {
    "r": 26,
    "g": 90,
    "b": 134
  },
  "hsl": {
    "h": 204.444,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.45012,
    "c": 0.09562,
    "h": 243.6
  },
  "luminance": 0.09253
}

Semantic roles & 50–950 ramp

primary

#1A5A86

secondary

#B97342

accent

#843DEA

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1A5A86

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

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