#1E2184#1E2184

#1E2184 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.6% C 0.160 H 272.0°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#1E2184
RGB	rgb(30, 33, 132)
HSL	hsl(238, 63%, 32%)
HSV	hsv(238, 77%, 52%)
CMYK	cmyk(77.3%, 75%, 0%, 48.2%)
CIE-LAB	lab(20.16, 34.47, -55.25)
CIE-LCH	lch(20.16, 65.12, 301.96°)
OKLab	oklab(32.62% 0.0055 -0.1599)
OKLCH	oklch(32.62% 0.16 272)
XYZ	xyz(5.2427, 3.0291, 22.1337)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2184 #84811E

analogous

#1E5484 #1E2184 #4E1E84

triadic

#1E2184 #841E21 #21841E

tetradic

#1E2184 #841E54 #84811E #1E844E

square

#1E2184 #841E54 #84811E #1E844E

split-complementary

#1E2184 #844E1E #54841E

monochromatic

#070820 #131552 #1E2184 #292DB6 #474BD5

Accessibility & contrast

On white

13.08

#1E2184 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#1E2184 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2184

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2184	#FFFFFF	#000000	##FFFFFF
##1E2184	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003687

Deuteranopia (green-blind)

#002C82

Tritanopia (blue-blind)

#003D50

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1e2184;
/* rgb */ color: rgb(30, 33, 132);
/* oklch */ color: oklch(32.6% 0.160 272.0);

Tailwind

colors: {
  custom: {
    50: '#6c5da9',
    500: '#1e2184',
    950: '#000000',
  },
}

SCSS

$custom: #1e2184;
$custom-light: #6c5da9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2184",
  "rgb": {
    "r": 30,
    "g": 33,
    "b": 132
  },
  "hsl": {
    "h": 238.235,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.32622,
    "c": 0.16001,
    "h": 272
  },
  "luminance": 0.0303
}

Semantic roles & 50–950 ramp

primary

#1E2184

secondary

#B7B447

accent

#E142E6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1E2184

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

Preview Lab → · Contrast checker → · Palette generator →