#1A5199#1A5199

#1A5199 is a dark, vivid cyan. Relative luminance 0.084; OKLCH L 44.1% C 0.131 H 256.9°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#1A5199
RGB	rgb(26, 81, 153)
HSL	hsl(214, 71%, 35%)
HSV	hsv(214, 83%, 60%)
CMYK	cmyk(83%, 47.1%, 0%, 40%)
CIE-LAB	lab(34.81, 9.87, -44.35)
CIE-LCH	lch(34.81, 45.44, 282.54°)
OKLab	oklab(44.08% -0.0296 -0.1274)
OKLCH	oklch(44.08% 0.131 256.9)
XYZ	xyz(9.1161, 8.4033, 31.2723)
Luminance	0.0840 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5199 #99621A

analogous

#1A9099 #1A5199 #231A99

triadic

#1A5199 #991A51 #51991A

tetradic

#1A5199 #991A90 #99621A #1A9923

square

#1A5199 #991A90 #99621A #1A9923

split-complementary

#1A5199 #99231A #90991A

monochromatic

#081A30 #113565 #1A5199 #236DCD #4D8DE1

Accessibility & contrast

On white

7.83

#1A5199 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#1A5199 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5199

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5199	#FFFFFF	#000000	##FFFFFF
##1A5199	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A589C

Deuteranopia (green-blind)

#074D98

Tritanopia (blue-blind)

#00626D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1a5199;
/* rgb */ color: rgb(26, 81, 153);
/* oklch */ color: oklch(44.1% 0.131 256.9);

Tailwind

colors: {
  custom: {
    50: '#6d81b7',
    500: '#1a5199',
    950: '#000000',
  },
}

SCSS

$custom: #1a5199;
$custom-light: #6d81b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5199",
  "rgb": {
    "r": 26,
    "g": 81,
    "b": 153
  },
  "hsl": {
    "h": 214.016,
    "s": 70.95,
    "l": 35.098
  },
  "oklch": {
    "l": 0.44084,
    "c": 0.13079,
    "h": 256.9
  },
  "luminance": 0.08404
}

Semantic roles & 50–950 ramp

primary

#1A5199

secondary

#C38F4C

accent

#A03AEE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1A5199

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

Preview Lab → · Contrast checker → · Palette generator →