#1E4882#1E4882

#1E4882 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.5% C 0.108 H 257.3°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#1E4882
RGB	rgb(30, 72, 130)
HSL	hsl(215, 63%, 31%)
HSV	hsv(215, 77%, 51%)
CMYK	cmyk(76.9%, 44.6%, 0%, 49%)
CIE-LAB	lab(30.69, 7.13, -36.87)
CIE-LCH	lch(30.69, 37.56, 280.94°)
OKLab	oklab(40.45% -0.0239 -0.1055)
OKLCH	oklch(40.45% 0.108 257.3)
XYZ	xyz(6.8806, 6.5217, 22.0109)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4882 #82581E

analogous

#1E7A82 #1E4882 #261E82

triadic

#1E4882 #821E48 #48821E

tetradic

#1E4882 #821E7A #82581E #1E8226

square

#1E4882 #821E7A #82581E #1E8226

split-complementary

#1E4882 #82261E #7A821E

monochromatic

#07111F #132C50 #1E4882 #2964B4 #4682D4

Accessibility & contrast

On white

9.11

#1E4882 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#1E4882 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4882

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4882	#FFFFFF	#000000	##FFFFFF
##1E4882	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4D84

Deuteranopia (green-blind)

#194481

Tritanopia (blue-blind)

#00565E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1e4882;
/* rgb */ color: rgb(30, 72, 130);
/* oklch */ color: oklch(40.5% 0.108 257.3);

Tailwind

colors: {
  custom: {
    50: '#697aa7',
    500: '#1e4882',
    950: '#000000',
  },
}

SCSS

$custom: #1e4882;
$custom-light: #697aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4882",
  "rgb": {
    "r": 30,
    "g": 72,
    "b": 130
  },
  "hsl": {
    "h": 214.8,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40451,
    "c": 0.10819,
    "h": 257.3
  },
  "luminance": 0.06522
}

Semantic roles & 50–950 ramp

primary

#1E4882

secondary

#B58747

accent

#A142E6

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #1E4882

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

Preview Lab → · Contrast checker → · Palette generator →