#1A5593#1A5593

#1A5593 is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.6% C 0.118 H 253.1°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#1A5593
RGB	rgb(26, 85, 147)
HSL	hsl(211, 70%, 34%)
HSV	hsv(211, 82%, 58%)
CMYK	cmyk(82.3%, 42.2%, 0%, 42.4%)
CIE-LAB	lab(35.64, 4.80, -39.39)
CIE-LCH	lch(35.64, 39.68, 276.94°)
OKLab	oklab(44.61% -0.0343 -0.1127)
OKLCH	oklch(44.61% 0.118 253.1)
XYZ	xyz(8.9390, 8.8221, 28.8298)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5593 #93581A

analogous

#1A9293 #1A5593 #1C1A93

triadic

#1A5593 #931A55 #55931A

tetradic

#1A5593 #931A92 #93581A #1A931C

square

#1A5593 #931A92 #93581A #1A931C

split-complementary

#1A5593 #931C1A #92931A

monochromatic

#08192B #11375F #1A5593 #2373C7 #4992DF

Accessibility & contrast

On white

7.60

#1A5593 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#1A5593 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5593

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5593	#FFFFFF	#000000	##FFFFFF
##1A5593	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365A95

Deuteranopia (green-blind)

#214F92

Tritanopia (blue-blind)

#00646D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #1a5593;
/* rgb */ color: rgb(26, 85, 147);
/* oklch */ color: oklch(44.6% 0.118 253.1);

Tailwind

colors: {
  custom: {
    50: '#6b84b3',
    500: '#1a5593',
    950: '#000000',
  },
}

SCSS

$custom: #1a5593;
$custom-light: #6b84b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5593",
  "rgb": {
    "r": 26,
    "g": 85,
    "b": 147
  },
  "hsl": {
    "h": 210.744,
    "s": 69.942,
    "l": 33.922
  },
  "oklch": {
    "l": 0.44605,
    "c": 0.1178,
    "h": 253.1
  },
  "luminance": 0.08823
}

Semantic roles & 50–950 ramp

primary

#1A5593

secondary

#C08648

accent

#963BED

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1A5593

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

Preview Lab → · Contrast checker → · Palette generator →