#1E468B#1E468B

#1E468B is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.6% C 0.124 H 260.5°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#1E468B
RGB	rgb(30, 70, 139)
HSL	hsl(218, 64%, 33%)
HSV	hsv(218, 78%, 55%)
CMYK	cmyk(78.4%, 49.6%, 0%, 45.5%)
CIE-LAB	lab(30.69, 12.11, -42.45)
CIE-LCH	lch(30.69, 44.14, 285.92°)
OKLab	oklab(40.64% -0.0204 -0.1219)
OKLCH	oklch(40.64% 0.124 260.5)
XYZ	xyz(7.3841, 6.5196, 25.2903)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E468B #8B631E

analogous

#1E7C8B #1E468B #2D1E8B

triadic

#1E468B #8B1E46 #468B1E

tetradic

#1E468B #8B1E7C #8B631E #1E8B2D

square

#1E468B #8B1E7C #8B631E #1E8B2D

split-complementary

#1E468B #8B2D1E #7C8B1E

monochromatic

#081326 #132D59 #1E468B #295FBD #4B7FD8

Accessibility & contrast

On white

9.11

#1E468B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#1E468B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E468B

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E468B	#FFFFFF	#000000	##FFFFFF
##1E468B	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)

#1F4E8E

Deuteranopia (green-blind)

#00448A

Tritanopia (blue-blind)

#005662

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1e468b;
/* rgb */ color: rgb(30, 70, 139);
/* oklch */ color: oklch(40.6% 0.124 260.5);

Tailwind

colors: {
  custom: {
    50: '#6b78ad',
    500: '#1e468b',
    950: '#000000',
  },
}

SCSS

$custom: #1e468b;
$custom-light: #6b78ad;
$custom-dark: #000000;

JSON

{
  "hex": "#1e468b",
  "rgb": {
    "r": 30,
    "g": 70,
    "b": 139
  },
  "hsl": {
    "h": 217.982,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.4064,
    "c": 0.12363,
    "h": 260.5
  },
  "luminance": 0.0652
}

Semantic roles & 50–950 ramp

primary

#1E468B

secondary

#BB914A

accent

#AA40E7

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080910

muted

#7A7B7F

Preview Lab

Preview with #1E468B

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

Preview Lab → · Contrast checker → · Palette generator →