#1E4D89#1E4D89

#1E4D89 is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 42.1% C 0.112 H 256.1°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#1E4D89
RGB	rgb(30, 77, 137)
HSL	hsl(214, 64%, 33%)
HSV	hsv(214, 78%, 54%)
CMYK	cmyk(78.1%, 43.8%, 0%, 46.3%)
CIE-LAB	lab(32.68, 6.56, -38.02)
CIE-LCH	lch(32.68, 38.58, 279.79°)
OKLab	oklab(42.13% -0.027 -0.1088)
OKLCH	oklch(42.13% 0.112 256.1)
XYZ	xyz(7.7030, 7.3890, 24.6823)
Luminance	0.0739 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4D89 #895A1E

analogous

#1E8289 #1E4D89 #251E89

triadic

#1E4D89 #891E4D #4D891E

tetradic

#1E4D89 #891E82 #895A1E #1E8925

square

#1E4D89 #891E82 #895A1E #1E8925

split-complementary

#1E4D89 #89251E #82891E

monochromatic

#081525 #133157 #1E4D89 #2969BB #4A88D7

Accessibility & contrast

On white

8.47

#1E4D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#1E4D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4D89

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4D89	#FFFFFF	#000000	##FFFFFF
##1E4D89	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F528B

Deuteranopia (green-blind)

#1C4888

Tritanopia (blue-blind)

#005B64

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1e4d89;
/* rgb */ color: rgb(30, 77, 137);
/* oklch */ color: oklch(42.1% 0.112 256.1);

Tailwind

colors: {
  custom: {
    50: '#6a7eac',
    500: '#1e4d89',
    950: '#000000',
  },
}

SCSS

$custom: #1e4d89;
$custom-light: #6a7eac;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4d89",
  "rgb": {
    "r": 30,
    "g": 77,
    "b": 137
  },
  "hsl": {
    "h": 213.645,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42133,
    "c": 0.1121,
    "h": 256.1
  },
  "luminance": 0.0739
}

Semantic roles & 50–950 ramp

primary

#1E4D89

secondary

#BA8849

accent

#9E41E7

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1E4D89

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

Preview Lab → · Contrast checker → · Palette generator →