#1A5793#1A5793

#1A5793 is a mid, moderate cyan. Relative luminance 0.091; OKLCH L 45.1% C 0.116 H 251.8°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#1A5793
RGB	rgb(26, 87, 147)
HSL	hsl(210, 70%, 34%)
HSV	hsv(210, 82%, 58%)
CMYK	cmyk(82.3%, 40.8%, 0%, 42.4%)
CIE-LAB	lab(36.26, 3.49, -38.41)
CIE-LCH	lch(36.26, 38.57, 275.19°)
OKLab	oklab(45.09% -0.036 -0.1098)
OKLCH	oklch(45.09% 0.116 251.8)
XYZ	xyz(9.0987, 9.1415, 28.8830)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5793 #93561A

analogous

#1A9393 #1A5793 #1A1B93

triadic

#1A5793 #931A57 #57931A

tetradic

#1A5793 #931A93 #93561A #1B931A

square

#1A5793 #931A93 #93561A #1B931A

split-complementary

#1A5793 #931A1B #93931A

monochromatic

#08192B #11385F #1A5793 #2376C7 #4994DF

Accessibility & contrast

On white

7.42

#1A5793 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#1A5793 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5793

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5793	#FFFFFF	#000000	##FFFFFF
##1A5793	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5B95

Deuteranopia (green-blind)

#265092

Tritanopia (blue-blind)

#00656E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1a5793;
/* rgb */ color: rgb(26, 87, 147);
/* oklch */ color: oklch(45.1% 0.116 251.8);

Tailwind

colors: {
  custom: {
    50: '#6b85b3',
    500: '#1a5793',
    950: '#000000',
  },
}

SCSS

$custom: #1a5793;
$custom-light: #6b85b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5793",
  "rgb": {
    "r": 26,
    "g": 87,
    "b": 147
  },
  "hsl": {
    "h": 209.752,
    "s": 69.942,
    "l": 33.922
  },
  "oklch": {
    "l": 0.45086,
    "c": 0.11555,
    "h": 251.8
  },
  "luminance": 0.09143
}

Semantic roles & 50–950 ramp

primary

#1A5793

secondary

#C08448

accent

#933BED

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1A5793

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

Preview Lab → · Contrast checker → · Palette generator →