#1A4577#1A4577

#1A4577 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.8% C 0.097 H 254.3°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX#1A4577
RGBrgb(26, 69, 119)
HSLhsl(212, 64%, 28%)
HSVhsv(212, 78%, 47%)
CMYKcmyk(78.2%, 42%, 0%, 53.3%)
CIE-LABlab(28.92, 4.16, -32.84)
CIE-LCHlch(28.92, 33.10, 277.21°)
OKLaboklab(38.81% -0.0263 -0.0938)
OKLCHoklch(38.81% 0.097 254.3)
XYZxyz(5.8827, 5.8071, 18.2600)
Luminance0.0581 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A4577 #774C1A
analogous
#1A7377 #1A4577 #1D1A77
triadic
#1A4577 #771A45 #45771A
tetradic
#1A4577 #771A73 #774C1A #1A771D
square
#1A4577 #771A73 #774C1A #1A771D
split-complementary
#1A4577 #771D1A #73771A
monochromatic
#050F19 #0F2845 #1A4577 #2562A9 #3880D3

Accessibility & contrast

On white

9.72
#1A4577 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.16
#1A4577 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4577
9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A4577#FFFFFF#000000##FFFFFF
##1A45771.009.722.169.72
#FFFFFF9.721.0021.001.00
#0000002.1621.001.0021.00
##FFFFFF9.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D4979
Deuteranopia (green-blind)
#1E4076
Tritanopia (blue-blind)
#005158
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #1a4577;
/* rgb */ color: rgb(26, 69, 119);
/* oklch */ color: oklch(38.8% 0.097 254.3);
Tailwind
colors: {
  custom: {
    50: '#65789e',
    500: '#1a4577',
    950: '#000000',
  },
}
SCSS
$custom: #1a4577;
$custom-light: #65789e;
$custom-dark: #000000;
JSON
{
  "hex": "#1a4577",
  "rgb": {
    "r": 26,
    "g": 69,
    "b": 119
  },
  "hsl": {
    "h": 212.258,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38811,
    "c": 0.09741,
    "h": 254.3
  },
  "luminance": 0.05808
}

Semantic roles & 50–950 ramp

primary
#1A4577
secondary
#AC7A41
accent
#9A41E7
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06080E
muted
#7A7B7E

Preview Lab

Preview with #1A4577

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

Preview Lab → · Contrast checker → · Palette generator →

#1A4577 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva