#1E2B5F#1E2B5F

#1E2B5F is a dark, moderate blue. Relative luminance 0.028; OKLCH L 31.0% C 0.094 H 269.6°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#1E2B5F
RGB	rgb(30, 43, 95)
HSL	hsl(228, 52%, 25%)
HSV	hsv(228, 68%, 37%)
CMYK	cmyk(68.4%, 54.7%, 0%, 62.7%)
CIE-LAB	lab(19.35, 13.41, -32.73)
CIE-LCH	lch(19.35, 35.37, 292.28°)
OKLab	oklab(30.97% -0.0006 -0.0938)
OKLCH	oklch(30.97% 0.094 269.6)
XYZ	xyz(3.4642, 2.8297, 11.1879)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2B5F #5F521E

analogous

#1E4C5F #1E2B5F #321E5F

triadic

#1E2B5F #5F1E2B #2B5F1E

tetradic

#1E2B5F #5F1E4C #5F521E #1E5F32

square

#1E2B5F #5F1E4C #5F521E #1E5F32

split-complementary

#1E2B5F #5F321E #4C5F1E

monochromatic

#070B17 #0F1630 #1E2B5F #2D408E #3B55BC

Accessibility & contrast

On white

13.41

#1E2B5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#1E2B5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2B5F

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2B5F	#FFFFFF	#000000	##FFFFFF
##1E2B5F	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3261

Deuteranopia (green-blind)

#002C5E

Tritanopia (blue-blind)

#003740

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1e2b5f;
/* rgb */ color: rgb(30, 43, 95);
/* oklch */ color: oklch(31.0% 0.094 269.6);

Tailwind

colors: {
  custom: {
    50: '#62648d',
    500: '#1e2b5f',
    950: '#000000',
  },
}

SCSS

$custom: #1e2b5f;
$custom-light: #62648d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2b5f",
  "rgb": {
    "r": 30,
    "g": 43,
    "b": 95
  },
  "hsl": {
    "h": 228,
    "s": 52,
    "l": 24.51
  },
  "oklch": {
    "l": 0.30971,
    "c": 0.09384,
    "h": 269.6
  },
  "luminance": 0.0283
}

Semantic roles & 50–950 ramp

primary

#1E2B5F

secondary

#948445

accent

#BF4CDB

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#05050C

muted

#7A797D

Preview Lab

Preview with #1E2B5F

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

Preview Lab → · Contrast checker → · Palette generator →