#1A5477#1A5477

#1A5477 is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 42.6% C 0.082 H 239.7°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#1A5477
RGB	rgb(26, 84, 119)
HSL	hsl(203, 64%, 28%)
HSV	hsv(203, 78%, 47%)
CMYK	cmyk(78.2%, 29.4%, 0%, 53.3%)
CIE-LAB	lab(33.76, -5.63, -25.20)
CIE-LCH	lch(33.76, 25.82, 257.40°)
OKLab	oklab(42.61% -0.0415 -0.0712)
OKLCH	oklch(42.61% 0.082 239.7)
XYZ	xyz(6.9248, 7.8914, 18.6074)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5477 #773D1A

analogous

#1A776B #1A5477 #1A2577

triadic

#1A5477 #771A54 #54771A

tetradic

#1A5477 #6B1A77 #773D1A #25771A

square

#1A5477 #6B1A77 #773D1A #25771A

split-complementary

#1A5477 #771A25 #776B1A

monochromatic

#051219 #0F3145 #1A5477 #2577A9 #3899D3

Accessibility & contrast

On white

8.14

#1A5477 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#1A5477 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5477

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5477	#FFFFFF	#000000	##FFFFFF
##1A5477	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445479

Deuteranopia (green-blind)

#374B76

Tritanopia (blue-blind)

#005D60

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1a5477;
/* rgb */ color: rgb(26, 84, 119);
/* oklch */ color: oklch(42.6% 0.082 239.7);

Tailwind

colors: {
  custom: {
    50: '#65849e',
    500: '#1a5477',
    950: '#000000',
  },
}

SCSS

$custom: #1a5477;
$custom-light: #65849e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5477",
  "rgb": {
    "r": 26,
    "g": 84,
    "b": 119
  },
  "hsl": {
    "h": 202.581,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.42613,
    "c": 0.08246,
    "h": 239.7
  },
  "luminance": 0.07892
}

Semantic roles & 50–950 ramp

primary

#1A5477

secondary

#AC6941

accent

#7F41E7

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #1A5477

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

Preview Lab → · Contrast checker → · Palette generator →