#1E4D6D#1E4D6D

#1E4D6D is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.4% C 0.074 H 241.7°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#1E4D6D
RGB	rgb(30, 77, 109)
HSL	hsl(204, 57%, 27%)
HSV	hsv(204, 72%, 43%)
CMYK	cmyk(72.5%, 29.4%, 0%, 57.3%)
CIE-LAB	lab(31.08, -4.43, -23.12)
CIE-LCH	lch(31.08, 23.54, 259.15°)
OKLab	oklab(40.37% -0.0351 -0.0652)
OKLCH	oklch(40.37% 0.074 241.7)
XYZ	xyz(5.9486, 6.6873, 15.4423)
Luminance	0.0669 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4D6D #6D3E1E

analogous

#1E6D66 #1E4D6D #1E256D

triadic

#1E4D6D #6D1E4D #4D6D1E

tetradic

#1E4D6D #661E6D #6D3E1E #256D1E

square

#1E4D6D #661E6D #6D3E1E #256D1E

split-complementary

#1E4D6D #6D1E25 #6D661E

monochromatic

#071118 #112B3D #1E4D6D #2B6F9D #3C90C9

Accessibility & contrast

On white

8.98

#1E4D6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#1E4D6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4D6D

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4D6D	#FFFFFF	#000000	##FFFFFF
##1E4D6D	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4D6E

Deuteranopia (green-blind)

#34466C

Tritanopia (blue-blind)

#005558

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1e4d6d;
/* rgb */ color: rgb(30, 77, 109);
/* oklch */ color: oklch(40.4% 0.074 241.7);

Tailwind

colors: {
  custom: {
    50: '#647e97',
    500: '#1e4d6d',
    950: '#000000',
  },
}

SCSS

$custom: #1e4d6d;
$custom-light: #647e97;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4d6d",
  "rgb": {
    "r": 30,
    "g": 77,
    "b": 109
  },
  "hsl": {
    "h": 204.304,
    "s": 56.835,
    "l": 27.255
  },
  "oklch": {
    "l": 0.40366,
    "c": 0.07406,
    "h": 241.7
  },
  "luminance": 0.06688
}

Semantic roles & 50–950 ramp

primary

#1E4D6D

secondary

#A16B45

accent

#8548E0

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #1E4D6D

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

Preview Lab → · Contrast checker → · Palette generator →