#1E4A67#1E4A67

#1E4A67 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.2% C 0.069 H 240.6°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#1E4A67
RGB	rgb(30, 74, 103)
HSL	hsl(204, 55%, 26%)
HSV	hsv(204, 71%, 40%)
CMYK	cmyk(70.9%, 28.2%, 0%, 59.6%)
CIE-LAB	lab(29.79, -4.80, -21.34)
CIE-LCH	lch(29.79, 21.87, 257.33°)
OKLab	oklab(39.25% -0.0338 -0.0601)
OKLCH	oklch(39.25% 0.069 240.6)
XYZ	xyz(5.4314, 6.1523, 13.7306)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4A67 #673B1E

analogous

#1E675F #1E4A67 #1E2567

triadic

#1E4A67 #671E4A #4A671E

tetradic

#1E4A67 #5F1E67 #673B1E #25671E

square

#1E4A67 #5F1E67 #673B1E #25671E

split-complementary

#1E4A67 #671E25 #675F1E

monochromatic

#071118 #102838 #1E4A67 #2C6C96 #3A8EC6

Accessibility & contrast

On white

9.41

#1E4A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#1E4A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4A67

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4A67	#FFFFFF	#000000	##FFFFFF
##1E4A67	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4A68

Deuteranopia (green-blind)

#334366

Tritanopia (blue-blind)

#005154

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1e4a67;
/* rgb */ color: rgb(30, 74, 103);
/* oklch */ color: oklch(39.2% 0.069 240.6);

Tailwind

colors: {
  custom: {
    50: '#637c92',
    500: '#1e4a67',
    950: '#000000',
  },
}

SCSS

$custom: #1e4a67;
$custom-light: #637c92;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4a67",
  "rgb": {
    "r": 30,
    "g": 74,
    "b": 103
  },
  "hsl": {
    "h": 203.836,
    "s": 54.887,
    "l": 26.078
  },
  "oklch": {
    "l": 0.39245,
    "c": 0.06897,
    "h": 240.6
  },
  "luminance": 0.06153
}

Semantic roles & 50–950 ramp

primary

#1E4A67

secondary

#9C6845

accent

#854ADE

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #1E4A67

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

Preview Lab → · Contrast checker → · Palette generator →