#1E2C77#1E2C77

#1E2C77 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.3% C 0.129 H 269.8°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#1E2C77
RGB	rgb(30, 44, 119)
HSL	hsl(231, 60%, 29%)
HSV	hsv(231, 75%, 47%)
CMYK	cmyk(74.8%, 63%, 0%, 53.3%)
CIE-LAB	lab(21.61, 22.24, -44.62)
CIE-LCH	lch(21.61, 49.86, 296.49°)
OKLab	oklab(33.29% -0.0004 -0.1288)
OKLCH	oklch(33.29% 0.129 269.8)
XYZ	xyz(4.7647, 3.4088, 17.8560)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2C77 #77691E

analogous

#1E5977 #1E2C77 #3D1E77

triadic

#1E2C77 #771E2C #2C771E

tetradic

#1E2C77 #771E59 #77691E #1E773D

square

#1E2C77 #771E59 #77691E #1E773D

split-complementary

#1E2C77 #773D1E #59771E

monochromatic

#060918 #121A46 #1E2C77 #2A3EA8 #4057CF

Accessibility & contrast

On white

12.49

#1E2C77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#1E2C77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2C77

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2C77	#FFFFFF	#000000	##FFFFFF
##1E2C77	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003879

Deuteranopia (green-blind)

#003076

Tritanopia (blue-blind)

#003F4D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e2c77;
/* rgb */ color: rgb(30, 44, 119);
/* oklch */ color: oklch(33.3% 0.129 269.8);

Tailwind

colors: {
  custom: {
    50: '#68659f',
    500: '#1e2c77',
    950: '#000000',
  },
}

SCSS

$custom: #1e2c77;
$custom-light: #68659f;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2c77",
  "rgb": {
    "r": 30,
    "g": 44,
    "b": 119
  },
  "hsl": {
    "h": 230.562,
    "s": 59.732,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33289,
    "c": 0.1288,
    "h": 269.8
  },
  "luminance": 0.03409
}

Semantic roles & 50–950 ramp

primary

#1E2C77

secondary

#AB9B46

accent

#CA45E3

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #1E2C77

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

Preview Lab → · Contrast checker → · Palette generator →