#1E4A76#1E4A76

#1E4A76 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.1% C 0.089 H 251.0°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#1E4A76
RGB	rgb(30, 74, 118)
HSL	hsl(210, 59%, 29%)
HSV	hsv(210, 75%, 46%)
CMYK	cmyk(74.6%, 37.3%, 0%, 53.7%)
CIE-LAB	lab(30.59, 1.01, -29.55)
CIE-LCH	lch(30.59, 29.56, 271.95°)
OKLab	oklab(40.14% -0.0289 -0.084)
OKLCH	oklch(40.14% 0.089 251)
XYZ	xyz(6.2530, 6.4809, 18.0574)
Luminance	0.0648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4A76 #764A1E

analogous

#1E7676 #1E4A76 #1E1E76

triadic

#1E4A76 #761E4A #4A761E

tetradic

#1E4A76 #761E76 #764A1E #1E761E

square

#1E4A76 #761E76 #764A1E #1E761E

split-complementary

#1E4A76 #761E1E #76761E

monochromatic

#060F18 #122B45 #1E4A76 #2A69A7 #4087CE

Accessibility & contrast

On white

9.14

#1E4A76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#1E4A76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4A76

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4A76	#FFFFFF	#000000	##FFFFFF
##1E4A76	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364D78

Deuteranopia (green-blind)

#294475

Tritanopia (blue-blind)

#00545A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1e4a76;
/* rgb */ color: rgb(30, 74, 118);
/* oklch */ color: oklch(40.1% 0.089 251.0);

Tailwind

colors: {
  custom: {
    50: '#667c9e',
    500: '#1e4a76',
    950: '#000000',
  },
}

SCSS

$custom: #1e4a76;
$custom-light: #667c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4a76",
  "rgb": {
    "r": 30,
    "g": 74,
    "b": 118
  },
  "hsl": {
    "h": 210,
    "s": 59.459,
    "l": 29.02
  },
  "oklch": {
    "l": 0.40139,
    "c": 0.08882,
    "h": 251
  },
  "luminance": 0.06482
}

Semantic roles & 50–950 ramp

primary

#1E4A76

secondary

#AA7846

accent

#9445E3

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #1E4A76

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

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