#1A5080#1A5080

#1A5080 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.1% C 0.098 H 249.2°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#1A5080
RGB	rgb(26, 80, 128)
HSL	hsl(208, 66%, 30%)
HSV	hsv(208, 80%, 50%)
CMYK	cmyk(79.7%, 37.5%, 0%, 49.8%)
CIE-LAB	lab(32.95, 0.46, -32.05)
CIE-LCH	lch(32.95, 32.05, 270.83°)
OKLab	oklab(42.14% -0.0346 -0.0912)
OKLCH	oklch(42.14% 0.098 249.2)
XYZ	xyz(7.1895, 7.5146, 21.4894)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5080 #804A1A

analogous

#1A807D #1A5080 #1A1D80

triadic

#1A5080 #801A50 #50801A

tetradic

#1A5080 #7D1A80 #804A1A #1D801A

square

#1A5080 #7D1A80 #804A1A #1D801A

split-complementary

#1A5080 #801A1D #807D1A

monochromatic

#05101A #10304D #1A5080 #2470B3 #3D8FD8

Accessibility & contrast

On white

8.39

#1A5080 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#1A5080 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5080

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5080	#FFFFFF	#000000	##FFFFFF
##1A5080	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5382

Deuteranopia (green-blind)

#2A497F

Tritanopia (blue-blind)

#005B62

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1a5080;
/* rgb */ color: rgb(26, 80, 128);
/* oklch */ color: oklch(42.1% 0.098 249.2);

Tailwind

colors: {
  custom: {
    50: '#6780a5',
    500: '#1a5080',
    950: '#000000',
  },
}

SCSS

$custom: #1a5080;
$custom-light: #6780a5;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5080",
  "rgb": {
    "r": 26,
    "g": 80,
    "b": 128
  },
  "hsl": {
    "h": 208.235,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.42136,
    "c": 0.0976,
    "h": 249.2
  },
  "luminance": 0.07515
}

Semantic roles & 50–950 ramp

primary

#1A5080

secondary

#B47842

accent

#8F3FE9

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1A5080

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

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