#1A4777#1A4777

#1A4777 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.3% C 0.095 H 252.7°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#1A4777
RGB	rgb(26, 71, 119)
HSL	hsl(211, 64%, 28%)
HSV	hsv(211, 78%, 47%)
CMYK	cmyk(78.2%, 40.3%, 0%, 53.3%)
CIE-LAB	lab(29.56, 2.81, -31.83)
CIE-LCH	lch(29.56, 31.95, 275.04°)
OKLab	oklab(39.31% -0.0283 -0.0908)
OKLCH	oklch(39.31% 0.095 252.7)
XYZ	xyz(6.0078, 6.0573, 18.3017)
Luminance	0.0606 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4777 #774A1A

analogous

#1A7577 #1A4777 #1B1A77

triadic

#1A4777 #771A47 #47771A

tetradic

#1A4777 #771A75 #774A1A #1A771B

square

#1A4777 #771A75 #774A1A #1A771B

split-complementary

#1A4777 #771B1A #75771A

monochromatic

#050F19 #0F2945 #1A4777 #2565A9 #3883D3

Accessibility & contrast

On white

9.50

#1A4777 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#1A4777 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4777

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4777	#FFFFFF	#000000	##FFFFFF
##1A4777	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304A79

Deuteranopia (green-blind)

#224276

Tritanopia (blue-blind)

#005259

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1a4777;
/* rgb */ color: rgb(26, 71, 119);
/* oklch */ color: oklch(39.3% 0.095 252.7);

Tailwind

colors: {
  custom: {
    50: '#65799e',
    500: '#1a4777',
    950: '#000000',
  },
}

SCSS

$custom: #1a4777;
$custom-light: #65799e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4777",
  "rgb": {
    "r": 26,
    "g": 71,
    "b": 119
  },
  "hsl": {
    "h": 210.968,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39307,
    "c": 0.09508,
    "h": 252.7
  },
  "luminance": 0.06058
}

Semantic roles & 50–950 ramp

primary

#1A4777

secondary

#AC7841

accent

#9741E7

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #1A4777

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

Preview Lab → · Contrast checker → · Palette generator →