#1E296F#1E296F

#1E296F is a dark, vivid blue. Relative luminance 0.030; OKLCH L 31.9% C 0.121 H 271.0°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#1E296F
RGB	rgb(30, 41, 111)
HSL	hsl(232, 57%, 28%)
HSV	hsv(232, 73%, 44%)
CMYK	cmyk(73%, 63.1%, 0%, 56.5%)
CIE-LAB	lab(20.08, 21.20, -41.99)
CIE-LCH	lch(20.08, 47.03, 296.79°)
OKLab	oklab(31.93% 0.0021 -0.1211)
OKLCH	oklch(31.93% 0.121 271)
XYZ	xyz(4.1966, 3.0092, 15.3955)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E296F #6F641E

analogous

#1E516F #1E296F #3C1E6F

triadic

#1E296F #6F1E29 #296F1E

tetradic

#1E296F #6F1E51 #6F641E #1E6F3C

square

#1E296F #6F1E51 #6F641E #1E6F3C

split-complementary

#1E296F #6F3C1E #516F1E

monochromatic

#070918 #11173F #1E296F #2B3B9F #3D50CB

Accessibility & contrast

On white

13.11

#1E296F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#1E296F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E296F

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E296F	#FFFFFF	#000000	##FFFFFF
##1E296F	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003471

Deuteranopia (green-blind)

#002D6E

Tritanopia (blue-blind)

#003B47

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1e296f;
/* rgb */ color: rgb(30, 41, 111);
/* oklch */ color: oklch(31.9% 0.121 271.0);

Tailwind

colors: {
  custom: {
    50: '#666299',
    500: '#1e296f',
    950: '#000000',
  },
}

SCSS

$custom: #1e296f;
$custom-light: #666299;
$custom-dark: #000000;

JSON

{
  "hex": "#1e296f",
  "rgb": {
    "r": 30,
    "g": 41,
    "b": 111
  },
  "hsl": {
    "h": 231.852,
    "s": 57.447,
    "l": 27.647
  },
  "oklch": {
    "l": 0.31934,
    "c": 0.12111,
    "h": 271
  },
  "luminance": 0.0301
}

Semantic roles & 50–950 ramp

primary

#1E296F

secondary

#A39646

accent

#CC47E1

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #1E296F

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

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