#1E2F9D#1E2F9D

#1E2F9D is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.6% C 0.177 H 268.6°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#1E2F9D
RGB	rgb(30, 47, 157)
HSL	hsl(232, 68%, 37%)
HSV	hsv(232, 81%, 62%)
CMYK	cmyk(80.9%, 70.1%, 0%, 38.4%)
CIE-LAB	lab(25.99, 34.76, -61.14)
CIE-LCH	lch(25.99, 70.33, 299.62°)
OKLab	oklab(37.6% -0.0044 -0.1771)
OKLCH	oklch(37.6% 0.177 268.6)
XYZ	xyz(7.6356, 4.7425, 32.4047)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2F9D #9D8C1E

analogous

#1E6E9D #1E2F9D #4D1E9D

triadic

#1E2F9D #9D1E2F #2F9D1E

tetradic

#1E2F9D #9D1E6E #9D8C1E #1E9D4D

square

#1E2F9D #9D1E6E #9D8C1E #1E9D4D

split-complementary

#1E2F9D #9D4D1E #6E9D1E

monochromatic

#0A1036 #14206A #1E2F9D #283ED0 #5769DF

Accessibility & contrast

On white

10.78

#1E2F9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#1E2F9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2F9D

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2F9D	#FFFFFF	#000000	##FFFFFF
##1E2F9D	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A0

Deuteranopia (green-blind)

#00379B

Tritanopia (blue-blind)

#004E62

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1e2f9d;
/* rgb */ color: rgb(30, 47, 157);
/* oklch */ color: oklch(37.6% 0.177 268.6);

Tailwind

colors: {
  custom: {
    50: '#7168bb',
    500: '#1e2f9d',
    950: '#000000',
  },
}

SCSS

$custom: #1e2f9d;
$custom-light: #7168bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2f9d",
  "rgb": {
    "r": 30,
    "g": 47,
    "b": 157
  },
  "hsl": {
    "h": 231.969,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.376,
    "c": 0.17715,
    "h": 268.6
  },
  "luminance": 0.04743
}

Semantic roles & 50–950 ramp

primary

#1E2F9D

secondary

#C2B454

accent

#D43DEB

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #1E2F9D

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

Preview Lab → · Contrast checker → · Palette generator →