#1A4D85#1A4D85

#1A4D85 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.7% C 0.108 H 253.6°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#1A4D85
RGB	rgb(26, 77, 133)
HSL	hsl(211, 67%, 31%)
HSV	hsv(211, 80%, 52%)
CMYK	cmyk(80.5%, 42.1%, 0%, 47.8%)
CIE-LAB	lab(32.30, 4.45, -36.16)
CIE-LCH	lch(32.30, 36.44, 277.01°)
OKLab	oklab(41.73% -0.0304 -0.1034)
OKLCH	oklch(41.73% 0.108 253.6)
XYZ	xyz(7.3119, 7.2200, 23.1940)
Luminance	0.0722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4D85 #85521A

analogous

#1A8285 #1A4D85 #1C1A85

triadic

#1A4D85 #851A4D #4D851A

tetradic

#1A4D85 #851A82 #85521A #1A851C

square

#1A4D85 #851A82 #85521A #1A851C

split-complementary

#1A4D85 #851C1A #82851A

monochromatic

#06121F #102F52 #1A4D85 #246BB8 #4089DA

Accessibility & contrast

On white

8.59

#1A4D85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#1A4D85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4D85

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4D85	#FFFFFF	#000000	##FFFFFF
##1A4D85	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325187

Deuteranopia (green-blind)

#204884

Tritanopia (blue-blind)

#005A62

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a4d85;
/* rgb */ color: rgb(26, 77, 133);
/* oklch */ color: oklch(41.7% 0.108 253.6);

Tailwind

colors: {
  custom: {
    50: '#687ea9',
    500: '#1a4d85',
    950: '#000000',
  },
}

SCSS

$custom: #1a4d85;
$custom-light: #687ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4d85",
  "rgb": {
    "r": 26,
    "g": 77,
    "b": 133
  },
  "hsl": {
    "h": 211.402,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41726,
    "c": 0.10778,
    "h": 253.6
  },
  "luminance": 0.07221
}

Semantic roles & 50–950 ramp

primary

#1A4D85

secondary

#B88042

accent

#983EEA

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A4D85

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

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