#1E2A75#1E2A75

#1E2A75 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.7% C 0.129 H 270.5°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#1E2A75
RGB	rgb(30, 42, 117)
HSL	hsl(232, 59%, 29%)
HSV	hsv(232, 74%, 46%)
CMYK	cmyk(74.4%, 64.1%, 0%, 54.1%)
CIE-LAB	lab(20.89, 22.86, -44.53)
CIE-LCH	lch(20.89, 50.05, 297.17°)
OKLab	oklab(32.7% 0.0012 -0.1285)
OKLCH	oklch(32.7% 0.129 270.5)
XYZ	xyz(4.5732, 3.2158, 17.2059)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2A75 #75691E

analogous

#1E5675 #1E2A75 #3E1E75

triadic

#1E2A75 #751E2A #2A751E

tetradic

#1E2A75 #751E56 #75691E #1E753E

square

#1E2A75 #751E56 #75691E #1E753E

split-complementary

#1E2A75 #753E1E #56751E

monochromatic

#060918 #121944 #1E2A75 #2A3BA6 #4053CE

Accessibility & contrast

On white

12.78

#1E2A75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#1E2A75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2A75

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2A75	#FFFFFF	#000000	##FFFFFF
##1E2A75	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003677

Deuteranopia (green-blind)

#002E74

Tritanopia (blue-blind)

#003D4B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1e2a75;
/* rgb */ color: rgb(30, 42, 117);
/* oklch */ color: oklch(32.7% 0.129 270.5);

Tailwind

colors: {
  custom: {
    50: '#67639d',
    500: '#1e2a75',
    950: '#000000',
  },
}

SCSS

$custom: #1e2a75;
$custom-light: #67639d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2a75",
  "rgb": {
    "r": 30,
    "g": 42,
    "b": 117
  },
  "hsl": {
    "h": 231.724,
    "s": 59.184,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32698,
    "c": 0.12855,
    "h": 270.5
  },
  "luminance": 0.03216
}

Semantic roles & 50–950 ramp

primary

#1E2A75

secondary

#A99B46

accent

#CD45E2

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #1E2A75

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

Preview Lab → · Contrast checker → · Palette generator →