#1A5A97#1A5A97

#1A5A97 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 46.1% C 0.118 H 251.3°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#1A5A97
RGB	rgb(26, 90, 151)
HSL	hsl(209, 71%, 35%)
HSV	hsv(209, 83%, 59%)
CMYK	cmyk(82.8%, 40.4%, 0%, 40.8%)
CIE-LAB	lab(37.42, 3.14, -38.97)
CIE-LCH	lch(37.42, 39.10, 274.60°)
OKLab	oklab(46.07% -0.0377 -0.1114)
OKLCH	oklch(46.07% 0.118 251.3)
XYZ	xyz(9.6660, 9.7651, 30.6476)
Luminance	0.0977 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5A97 #97571A

analogous

#1A9796 #1A5A97 #1A1C97

triadic

#1A5A97 #971A5A #5A971A

tetradic

#1A5A97 #961A97 #97571A #1C971A

square

#1A5A97 #961A97 #97571A #1C971A

split-complementary

#1A5A97 #971A1C #97961A

monochromatic

#081C2F #113B63 #1A5A97 #2379CB #4B97E0

Accessibility & contrast

On white

7.11

#1A5A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#1A5A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5A97

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5A97	#FFFFFF	#000000	##FFFFFF
##1A5A97	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5E99

Deuteranopia (green-blind)

#285396

Tritanopia (blue-blind)

#006971

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1a5a97;
/* rgb */ color: rgb(26, 90, 151);
/* oklch */ color: oklch(46.1% 0.118 251.3);

Tailwind

colors: {
  custom: {
    50: '#6c88b6',
    500: '#1a5a97',
    950: '#000000',
  },
}

SCSS

$custom: #1a5a97;
$custom-light: #6c88b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5a97",
  "rgb": {
    "r": 26,
    "g": 90,
    "b": 151
  },
  "hsl": {
    "h": 209.28,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.46071,
    "c": 0.11758,
    "h": 251.3
  },
  "luminance": 0.09766
}

Semantic roles & 50–950 ramp

primary

#1A5A97

secondary

#C2854B

accent

#923AED

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1A5A97

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

Preview Lab → · Contrast checker → · Palette generator →