#1E4866#1E4866

#1E4866 is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.7% C 0.069 H 242.6°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#1E4866
RGB	rgb(30, 72, 102)
HSL	hsl(205, 55%, 26%)
HSV	hsv(205, 71%, 40%)
CMYK	cmyk(70.6%, 29.4%, 0%, 60%)
CIE-LAB	lab(29.08, -3.89, -21.82)
CIE-LCH	lch(29.08, 22.16, 259.88°)
OKLab	oklab(38.66% -0.0319 -0.0615)
OKLCH	oklch(38.66% 0.069 242.6)
XYZ	xyz(5.2501, 5.8695, 13.4240)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4866 #663C1E

analogous

#1E6660 #1E4866 #1E2466

triadic

#1E4866 #661E48 #48661E

tetradic

#1E4866 #601E66 #663C1E #24661E

square

#1E4866 #601E66 #663C1E #24661E

split-complementary

#1E4866 #661E24 #66601E

monochromatic

#071118 #102737 #1E4866 #2C6995 #3A8BC5

Accessibility & contrast

On white

9.66

#1E4866 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#1E4866 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4866

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4866	#FFFFFF	#000000	##FFFFFF
##1E4866	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4867

Deuteranopia (green-blind)

#314165

Tritanopia (blue-blind)

#004F52

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1e4866;
/* rgb */ color: rgb(30, 72, 102);
/* oklch */ color: oklch(38.7% 0.069 242.6);

Tailwind

colors: {
  custom: {
    50: '#637a91',
    500: '#1e4866',
    950: '#000000',
  },
}

SCSS

$custom: #1e4866;
$custom-light: #637a91;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4866",
  "rgb": {
    "r": 30,
    "g": 72,
    "b": 102
  },
  "hsl": {
    "h": 205,
    "s": 54.545,
    "l": 25.882
  },
  "oklch": {
    "l": 0.38664,
    "c": 0.06927,
    "h": 242.6
  },
  "luminance": 0.0587
}

Semantic roles & 50–950 ramp

primary

#1E4866

secondary

#9B6945

accent

#884ADE

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06090D

muted

#7A7B7D

Preview Lab

Preview with #1E4866

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

Preview Lab → · Contrast checker → · Palette generator →