#1E356A#1E356A

#1E356A is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.2% C 0.097 H 264.3°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#1E356A
RGB	rgb(30, 53, 106)
HSL	hsl(222, 56%, 27%)
HSV	hsv(222, 72%, 42%)
CMYK	cmyk(71.7%, 50%, 0%, 58.4%)
CIE-LAB	lab(23.21, 10.64, -33.69)
CIE-LCH	lch(23.21, 35.33, 287.53°)
OKLab	oklab(34.17% -0.0097 -0.0965)
OKLCH	oklch(34.17% 0.097 264.3)
XYZ	xyz(4.4091, 3.8624, 14.1460)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E356A #6A531E

analogous

#1E5B6A #1E356A #2D1E6A

triadic

#1E356A #6A1E35 #356A1E

tetradic

#1E356A #6A1E5B #6A531E #1E6A2D

square

#1E356A #6A1E5B #6A531E #1E6A2D

split-complementary

#1E356A #6A2D1E #5B6A1E

monochromatic

#070C18 #111D3A #1E356A #2C4D9A #3B65C7

Accessibility & contrast

On white

11.85

#1E356A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#1E356A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E356A

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E356A	#FFFFFF	#000000	##FFFFFF
##1E356A	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193B6C

Deuteranopia (green-blind)

#083469

Tritanopia (blue-blind)

#00414A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #1e356a;
/* rgb */ color: rgb(30, 53, 106);
/* oklch */ color: oklch(34.2% 0.097 264.3);

Tailwind

colors: {
  custom: {
    50: '#646b95',
    500: '#1e356a',
    950: '#000000',
  },
}

SCSS

$custom: #1e356a;
$custom-light: #646b95;
$custom-dark: #000000;

JSON

{
  "hex": "#1e356a",
  "rgb": {
    "r": 30,
    "g": 53,
    "b": 106
  },
  "hsl": {
    "h": 221.842,
    "s": 55.882,
    "l": 26.667
  },
  "oklch": {
    "l": 0.34169,
    "c": 0.09699,
    "h": 264.3
  },
  "luminance": 0.03863
}

Semantic roles & 50–950 ramp

primary

#1E356A

secondary

#9E8345

accent

#B249DF

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #1E356A

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

Preview Lab → · Contrast checker → · Palette generator →