#1E4477#1E4477

#1E4477 is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.7% C 0.097 H 256.6°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#1E4477
RGB	rgb(30, 68, 119)
HSL	hsl(214, 60%, 29%)
HSV	hsv(214, 75%, 47%)
CMYK	cmyk(74.8%, 42.9%, 0%, 53.3%)
CIE-LAB	lab(28.75, 5.43, -33.10)
CIE-LCH	lch(28.75, 33.55, 279.32°)
OKLab	oklab(38.72% -0.0224 -0.0945)
OKLCH	oklch(38.72% 0.097 256.6)
XYZ	xyz(5.9311, 5.7415, 18.2448)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4477 #77511E

analogous

#1E7177 #1E4477 #251E77

triadic

#1E4477 #771E44 #44771E

tetradic

#1E4477 #771E71 #77511E #1E7725

square

#1E4477 #771E71 #77511E #1E7725

split-complementary

#1E4477 #77251E #71771E

monochromatic

#060E18 #122846 #1E4477 #2A60A8 #407DCF

Accessibility & contrast

On white

9.77

#1E4477 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#1E4477 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4477

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4477	#FFFFFF	#000000	##FFFFFF
##1E4477	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4879

Deuteranopia (green-blind)

#1D4076

Tritanopia (blue-blind)

#005057

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1e4477;
/* rgb */ color: rgb(30, 68, 119);
/* oklch */ color: oklch(38.7% 0.097 256.6);

Tailwind

colors: {
  custom: {
    50: '#66779e',
    500: '#1e4477',
    950: '#000000',
  },
}

SCSS

$custom: #1e4477;
$custom-light: #66779e;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4477",
  "rgb": {
    "r": 30,
    "g": 68,
    "b": 119
  },
  "hsl": {
    "h": 214.382,
    "s": 59.732,
    "l": 29.216
  },
  "oklch": {
    "l": 0.3872,
    "c": 0.09715,
    "h": 256.6
  },
  "luminance": 0.05742
}

Semantic roles & 50–950 ramp

primary

#1E4477

secondary

#AB8046

accent

#9F45E3

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #1E4477

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

Preview Lab → · Contrast checker → · Palette generator →