#1A5285#1A5285

#1A5285 is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 43.0% C 0.102 H 249.9°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#1A5285
RGB	rgb(26, 82, 133)
HSL	hsl(209, 67%, 31%)
HSV	hsv(209, 80%, 52%)
CMYK	cmyk(80.5%, 38.3%, 0%, 47.8%)
CIE-LAB	lab(33.87, 1.15, -33.67)
CIE-LCH	lch(33.87, 33.69, 271.96°)
OKLab	oklab(42.95% -0.0351 -0.096)
OKLCH	oklch(42.95% 0.102 249.9)
XYZ	xyz(7.6753, 7.9467, 23.3151)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5285 #854D1A

analogous

#1A8582 #1A5285 #1A1C85

triadic

#1A5285 #851A52 #52851A

tetradic

#1A5285 #821A85 #854D1A #1C851A

square

#1A5285 #821A85 #854D1A #1C851A

split-complementary

#1A5285 #851A1C #85821A

monochromatic

#06131F #103252 #1A5285 #2472B8 #4090DA

Accessibility & contrast

On white

8.11

#1A5285 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#1A5285 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5285

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5285	#FFFFFF	#000000	##FFFFFF
##1A5285	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5587

Deuteranopia (green-blind)

#2A4B84

Tritanopia (blue-blind)

#005E65

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1a5285;
/* rgb */ color: rgb(26, 82, 133);
/* oklch */ color: oklch(43.0% 0.102 249.9);

Tailwind

colors: {
  custom: {
    50: '#6882a9',
    500: '#1a5285',
    950: '#000000',
  },
}

SCSS

$custom: #1a5285;
$custom-light: #6882a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5285",
  "rgb": {
    "r": 26,
    "g": 82,
    "b": 133
  },
  "hsl": {
    "h": 208.598,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.42953,
    "c": 0.1022,
    "h": 249.9
  },
  "luminance": 0.07948
}

Semantic roles & 50–950 ramp

primary

#1A5285

secondary

#B87B42

accent

#903EEA

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #1A5285

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

Preview Lab → · Contrast checker → · Palette generator →