#1E3296#1E3296

#1E3296 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.4% C 0.164 H 268.1°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#1E3296
RGB	rgb(30, 50, 150)
HSL	hsl(230, 67%, 35%)
HSV	hsv(230, 80%, 59%)
CMYK	cmyk(80%, 66.7%, 0%, 41.2%)
CIE-LAB	lab(26.04, 30.17, -56.78)
CIE-LCH	lch(26.04, 64.30, 297.99°)
OKLab	oklab(37.43% -0.0055 -0.1643)
OKLCH	oklch(37.43% 0.164 268.1)
XYZ	xyz(7.1791, 4.7584, 29.3883)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E3296 #96821E

analogous

#1E6E96 #1E3296 #461E96

triadic

#1E3296 #961E32 #32961E

tetradic

#1E3296 #961E6E #96821E #1E9646

square

#1E3296 #961E6E #96821E #1E9646

split-complementary

#1E3296 #96461E #6E961E

monochromatic

#0A1030 #142163 #1E3296 #2843C9 #5269DC

Accessibility & contrast

On white

10.76

#1E3296 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#1E3296 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E3296

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E3296	#FFFFFF	#000000	##FFFFFF
##1E3296	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004399

Deuteranopia (green-blind)

#003894

Tritanopia (blue-blind)

#004D5F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1e3296;
/* rgb */ color: rgb(30, 50, 150);
/* oklch */ color: oklch(37.4% 0.164 268.1);

Tailwind

colors: {
  custom: {
    50: '#6f6ab6',
    500: '#1e3296',
    950: '#000000',
  },
}

SCSS

$custom: #1e3296;
$custom-light: #6f6ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e3296",
  "rgb": {
    "r": 30,
    "g": 50,
    "b": 150
  },
  "hsl": {
    "h": 230,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.37427,
    "c": 0.16443,
    "h": 268.1
  },
  "luminance": 0.04759
}

Semantic roles & 50–950 ramp

primary

#1E3296

secondary

#BFAD50

accent

#CD3EEA

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #1E3296

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

Preview Lab → · Contrast checker → · Palette generator →