#1E2768#1E2768

#1E2768 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.9% C 0.113 H 272.0°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#1E2768
RGB	rgb(30, 39, 104)
HSL	hsl(233, 55%, 26%)
HSV	hsv(233, 71%, 41%)
CMYK	cmyk(71.2%, 62.5%, 0%, 59.2%)
CIE-LAB	lab(18.91, 19.87, -39.34)
CIE-LCH	lch(18.91, 44.07, 296.79°)
OKLab	oklab(30.88% 0.0039 -0.1133)
OKLCH	oklch(30.88% 0.113 272)
XYZ	xyz(3.7588, 2.7262, 13.4221)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2768 #685F1E

analogous

#1E4C68 #1E2768 #3A1E68

triadic

#1E2768 #681E27 #27681E

tetradic

#1E2768 #681E4C #685F1E #1E683A

square

#1E2768 #681E4C #685F1E #1E683A

split-complementary

#1E2768 #683A1E #4C681E

monochromatic

#070918 #101539 #1E2768 #2C3998 #3A4BC6

Accessibility & contrast

On white

13.59

#1E2768 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#1E2768 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2768

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2768	#FFFFFF	#000000	##FFFFFF
##1E2768	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316A

Deuteranopia (green-blind)

#002B67

Tritanopia (blue-blind)

#003743

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #1e2768;
/* rgb */ color: rgb(30, 39, 104);
/* oklch */ color: oklch(30.9% 0.113 272.0);

Tailwind

colors: {
  custom: {
    50: '#646194',
    500: '#1e2768',
    950: '#000000',
  },
}

SCSS

$custom: #1e2768;
$custom-light: #646194;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2768",
  "rgb": {
    "r": 30,
    "g": 39,
    "b": 104
  },
  "hsl": {
    "h": 232.703,
    "s": 55.224,
    "l": 26.275
  },
  "oklch": {
    "l": 0.30875,
    "c": 0.11342,
    "h": 272
  },
  "luminance": 0.02727
}

Semantic roles & 50–950 ramp

primary

#1E2768

secondary

#9D9245

accent

#CC49DF

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #1E2768

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

Preview Lab → · Contrast checker → · Palette generator →