#1E335F#1E335F

#1E335F is a dark, moderate blue. Relative luminance 0.035; OKLCH L 32.9% C 0.083 H 263.3°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#1E335F
RGB	rgb(30, 51, 95)
HSL	hsl(221, 52%, 25%)
HSV	hsv(221, 68%, 37%)
CMYK	cmyk(68.4%, 46.3%, 0%, 62.7%)
CIE-LAB	lab(21.83, 7.65, -28.74)
CIE-LCH	lch(21.83, 29.74, 284.91°)
OKLab	oklab(32.87% -0.0096 -0.082)
OKLCH	oklch(32.87% 0.083 263.3)
XYZ	xyz(3.7841, 3.4695, 11.2945)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E335F #5F4A1E

analogous

#1E545F #1E335F #291E5F

triadic

#1E335F #5F1E33 #335F1E

tetradic

#1E335F #5F1E54 #5F4A1E #1E5F29

square

#1E335F #5F1E54 #5F4A1E #1E5F29

split-complementary

#1E335F #5F291E #545F1E

monochromatic

#070C17 #0F1A30 #1E335F #2D4C8E #3B65BC

Accessibility & contrast

On white

12.40

#1E335F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#1E335F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E335F

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E335F	#FFFFFF	#000000	##FFFFFF
##1E335F	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3761

Deuteranopia (green-blind)

#14325E

Tritanopia (blue-blind)

#003D44

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e335f;
/* rgb */ color: rgb(30, 51, 95);
/* oklch */ color: oklch(32.9% 0.083 263.3);

Tailwind

colors: {
  custom: {
    50: '#616a8d',
    500: '#1e335f',
    950: '#000000',
  },
}

SCSS

$custom: #1e335f;
$custom-light: #616a8d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e335f",
  "rgb": {
    "r": 30,
    "g": 51,
    "b": 95
  },
  "hsl": {
    "h": 220.615,
    "s": 52,
    "l": 24.51
  },
  "oklch": {
    "l": 0.3287,
    "c": 0.08255,
    "h": 263.3
  },
  "luminance": 0.0347
}

Semantic roles & 50–950 ramp

primary

#1E335F

secondary

#947A45

accent

#AD4CDB

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05060C

muted

#7A7A7D

Preview Lab

Preview with #1E335F

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

Preview Lab → · Contrast checker → · Palette generator →