#1A4A85#1A4A85

#1A4A85 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 41.0% C 0.111 H 255.6°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#1A4A85
RGB	rgb(26, 74, 133)
HSL	hsl(213, 67%, 31%)
HSV	hsv(213, 80%, 52%)
CMYK	cmyk(80.5%, 44.4%, 0%, 47.8%)
CIE-LAB	lab(31.37, 6.46, -37.66)
CIE-LCH	lch(31.37, 38.21, 279.74°)
OKLab	oklab(41% -0.0277 -0.1078)
OKLCH	oklch(41% 0.111 255.6)
XYZ	xyz(7.1068, 6.8098, 23.1256)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4A85 #85551A

analogous

#1A7F85 #1A4A85 #1F1A85

triadic

#1A4A85 #851A4A #4A851A

tetradic

#1A4A85 #851A7F #85551A #1A851F

square

#1A4A85 #851A7F #85551A #1A851F

split-complementary

#1A4A85 #851F1A #7F851A

monochromatic

#06111F #102E52 #1A4A85 #2466B8 #4085DA

Accessibility & contrast

On white

8.89

#1A4A85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#1A4A85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4A85

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4A85	#FFFFFF	#000000	##FFFFFF
##1A4A85	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4F87

Deuteranopia (green-blind)

#184584

Tritanopia (blue-blind)

#005861

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1a4a85;
/* rgb */ color: rgb(26, 74, 133);
/* oklch */ color: oklch(41.0% 0.111 255.6);

Tailwind

colors: {
  custom: {
    50: '#687ca9',
    500: '#1a4a85',
    950: '#000000',
  },
}

SCSS

$custom: #1a4a85;
$custom-light: #687ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4a85",
  "rgb": {
    "r": 26,
    "g": 74,
    "b": 133
  },
  "hsl": {
    "h": 213.084,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41001,
    "c": 0.11134,
    "h": 255.6
  },
  "luminance": 0.06811
}

Semantic roles & 50–950 ramp

primary

#1A4A85

secondary

#B88342

accent

#9D3EEA

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A4A85

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

Preview Lab → · Contrast checker → · Palette generator →