#1E2B69#1E2B69

#1E2B69 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.8% C 0.109 H 270.1°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#1E2B69
RGB	rgb(30, 43, 105)
HSL	hsl(230, 56%, 26%)
HSV	hsv(230, 71%, 41%)
CMYK	cmyk(71.4%, 59%, 0%, 58.8%)
CIE-LAB	lab(20.14, 17.40, -38.00)
CIE-LCH	lch(20.14, 41.80, 294.60°)
OKLab	oklab(31.82% 0.0002 -0.1094)
OKLCH	oklch(31.82% 0.109 270.1)
XYZ	xyz(3.9482, 3.0233, 13.7373)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2B69 #695C1E

analogous

#1E5169 #1E2B69 #371E69

triadic

#1E2B69 #691E2B #2B691E

tetradic

#1E2B69 #691E51 #695C1E #1E6937

square

#1E2B69 #691E51 #695C1E #1E6937

split-complementary

#1E2B69 #69371E #51691E

monochromatic

#070A18 #101839 #1E2B69 #2C3E99 #3B53C7

Accessibility & contrast

On white

13.09

#1E2B69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#1E2B69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2B69

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2B69	#FFFFFF	#000000	##FFFFFF
##1E2B69	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346B

Deuteranopia (green-blind)

#002D68

Tritanopia (blue-blind)

#003A45

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1e2b69;
/* rgb */ color: rgb(30, 43, 105);
/* oklch */ color: oklch(31.8% 0.109 270.1);

Tailwind

colors: {
  custom: {
    50: '#646494',
    500: '#1e2b69',
    950: '#000000',
  },
}

SCSS

$custom: #1e2b69;
$custom-light: #646494;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2b69",
  "rgb": {
    "r": 30,
    "g": 43,
    "b": 105
  },
  "hsl": {
    "h": 229.6,
    "s": 55.556,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31816,
    "c": 0.10936,
    "h": 270.1
  },
  "luminance": 0.03024
}

Semantic roles & 50–950 ramp

primary

#1E2B69

secondary

#9E8E45

accent

#C549DF

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #1E2B69

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

Preview Lab → · Contrast checker → · Palette generator →