#1A528E#1A528E

#1A528E is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.5% C 0.114 H 253.3°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX#1A528E
RGBrgb(26, 82, 142)
HSLhsl(211, 69%, 33%)
HSVhsv(211, 82%, 56%)
CMYKcmyk(81.7%, 42.3%, 0%, 44.3%)
CIE-LABlab(34.41, 4.76, -38.32)
CIE-LCHlch(34.41, 38.62, 277.08°)
OKLaboklab(43.55% -0.0328 -0.1096)
OKLCHoklch(43.55% 0.114 253.3)
XYZxyz(8.3239, 8.2062, 26.7312)
Luminance0.0821 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A528E #8E561A
analogous
#1A8C8E #1A528E #1C1A8E
triadic
#1A528E #8E1A52 #528E1A
tetradic
#1A528E #8E1A8C #8E561A #1A8E1C
square
#1A528E #8E1A8C #8E561A #1A8E1C
split-complementary
#1A528E #8E1C1A #8C8E1A
monochromatic
#071627 #11345A #1A528E #2370C2 #458FDD

Accessibility & contrast

On white

7.95
#1A528E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.64
#1A528E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A528E
7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A528E#FFFFFF#000000##FFFFFF
##1A528E1.007.952.647.95
#FFFFFF7.951.0021.001.00
#0000002.6421.001.0021.00
##FFFFFF7.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#355790
Deuteranopia (green-blind)
#204C8D
Tritanopia (blue-blind)
#006069
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #1a528e;
/* rgb */ color: rgb(26, 82, 142);
/* oklch */ color: oklch(43.5% 0.114 253.3);
Tailwind
colors: {
  custom: {
    50: '#6a82af',
    500: '#1a528e',
    950: '#000000',
  },
}
SCSS
$custom: #1a528e;
$custom-light: #6a82af;
$custom-dark: #000000;
JSON
{
  "hex": "#1a528e",
  "rgb": {
    "r": 26,
    "g": 82,
    "b": 142
  },
  "hsl": {
    "h": 211.034,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.43547,
    "c": 0.11442,
    "h": 253.3
  },
  "luminance": 0.08207
}

Semantic roles & 50–950 ramp

primary
#1A528E
secondary
#BE8445
accent
#973CEC
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#080A10
muted
#7A7C7F

Preview Lab

Preview with #1A528E

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

Preview Lab → · Contrast checker → · Palette generator →

#1A528E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva