#1A4877#1A4877

#1A4877 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.6% C 0.094 H 251.8°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#1A4877
RGB	rgb(26, 72, 119)
HSL	hsl(210, 64%, 28%)
HSV	hsv(210, 78%, 47%)
CMYK	cmyk(78.2%, 39.5%, 0%, 53.3%)
CIE-LAB	lab(29.88, 2.14, -31.32)
CIE-LCH	lch(29.88, 31.40, 273.90°)
OKLab	oklab(39.56% -0.0293 -0.0893)
OKLCH	oklch(39.56% 0.094 251.8)
XYZ	xyz(6.0719, 6.1856, 18.3231)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4877 #77491A

analogous

#1A7677 #1A4877 #1B1A77

triadic

#1A4877 #771A48 #48771A

tetradic

#1A4877 #771A76 #77491A #1A771B

square

#1A4877 #771A76 #77491A #1A771B

split-complementary

#1A4877 #771B1A #76771A

monochromatic

#050F19 #0F2A45 #1A4877 #2566A9 #3885D3

Accessibility & contrast

On white

9.39

#1A4877 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#1A4877 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4877

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4877	#FFFFFF	#000000	##FFFFFF
##1A4877	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324B79

Deuteranopia (green-blind)

#244276

Tritanopia (blue-blind)

#005359

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1a4877;
/* rgb */ color: rgb(26, 72, 119);
/* oklch */ color: oklch(39.6% 0.094 251.8);

Tailwind

colors: {
  custom: {
    50: '#657a9e',
    500: '#1a4877',
    950: '#000000',
  },
}

SCSS

$custom: #1a4877;
$custom-light: #657a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4877",
  "rgb": {
    "r": 26,
    "g": 72,
    "b": 119
  },
  "hsl": {
    "h": 210.323,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39556,
    "c": 0.09395,
    "h": 251.8
  },
  "luminance": 0.06186
}

Semantic roles & 50–950 ramp

primary

#1A4877

secondary

#AC7741

accent

#9541E7

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #1A4877

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

Preview Lab → · Contrast checker → · Palette generator →