#1A5C8D#1A5C8D

#1A5C8D is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.9% C 0.103 H 245.6°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#1A5C8D
RGB	rgb(26, 92, 141)
HSL	hsl(206, 69%, 33%)
HSV	hsv(206, 82%, 55%)
CMYK	cmyk(81.6%, 34.8%, 0%, 44.7%)
CIE-LAB	lab(37.47, -2.10, -32.84)
CIE-LCH	lch(37.47, 32.91, 266.35°)
OKLab	oklab(45.93% -0.0423 -0.0934)
OKLCH	oklch(45.93% 0.103 245.6)
XYZ	xyz(9.0590, 9.7959, 26.6075)
Luminance	0.0980 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5C8D #8D4B1A

analogous

#1A8D84 #1A5C8D #1A238D

triadic

#1A5C8D #8D1A5C #5C8D1A

tetradic

#1A5C8D #841A8D #8D4B1A #238D1A

square

#1A5C8D #841A8D #8D4B1A #238D1A

split-complementary

#1A5C8D #8D1A23 #8D841A

monochromatic

#071926 #103A59 #1A5C8D #247EC1 #459CDD

Accessibility & contrast

On white

7.10

#1A5C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#1A5C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5C8D

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5C8D	#FFFFFF	#000000	##FFFFFF
##1A5C8D	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455E8F

Deuteranopia (green-blind)

#35538C

Tritanopia (blue-blind)

#00686E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1a5c8d;
/* rgb */ color: rgb(26, 92, 141);
/* oklch */ color: oklch(45.9% 0.103 245.6);

Tailwind

colors: {
  custom: {
    50: '#6a89ae',
    500: '#1a5c8d',
    950: '#000000',
  },
}

SCSS

$custom: #1a5c8d;
$custom-light: #6a89ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5c8d",
  "rgb": {
    "r": 26,
    "g": 92,
    "b": 141
  },
  "hsl": {
    "h": 205.565,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.4593,
    "c": 0.10251,
    "h": 245.6
  },
  "luminance": 0.09797
}

Semantic roles & 50–950 ramp

primary

#1A5C8D

secondary

#BE7845

accent

#873CEC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1A5C8D

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

Preview Lab → · Contrast checker → · Palette generator →