#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
RGB	rgb(26, 82, 142)
HSL	hsl(211, 69%, 33%)
HSV	hsv(211, 82%, 56%)
CMYK	cmyk(81.7%, 42.3%, 0%, 44.3%)
CIE-LAB	lab(34.41, 4.76, -38.32)
CIE-LCH	lch(34.41, 38.62, 277.08°)
OKLab	oklab(43.55% -0.0328 -0.1096)
OKLCH	oklch(43.55% 0.114 253.3)
XYZ	xyz(8.3239, 8.2062, 26.7312)
Luminance	0.0821 (WCAG relative)
Temperature	cool
Family	cyan

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
##1A528E	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

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 →