#1E2C74#1E2C74

#1E2C74 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.0% C 0.124 H 269.8°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#1E2C74
RGB	rgb(30, 44, 116)
HSL	hsl(230, 59%, 29%)
HSV	hsv(230, 74%, 45%)
CMYK	cmyk(74.1%, 62.1%, 0%, 54.5%)
CIE-LAB	lab(21.35, 21.06, -43.13)
CIE-LCH	lch(21.35, 48.00, 296.02°)
OKLab	oklab(33.01% -0.0004 -0.1244)
OKLCH	oklch(33.01% 0.124 269.8)
XYZ	xyz(4.5874, 3.3379, 16.9221)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2C74 #74661E

analogous

#1E5774 #1E2C74 #3B1E74

triadic

#1E2C74 #741E2C #2C741E

tetradic

#1E2C74 #741E57 #74661E #1E743B

square

#1E2C74 #741E57 #74661E #1E743B

split-complementary

#1E2C74 #743B1E #57741E

monochromatic

#060918 #111A43 #1E2C74 #2B3EA5 #3F56CD

Accessibility & contrast

On white

12.59

#1E2C74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#1E2C74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2C74

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2C74	#FFFFFF	#000000	##FFFFFF
##1E2C74	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003776

Deuteranopia (green-blind)

#002F73

Tritanopia (blue-blind)

#003E4B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1e2c74;
/* rgb */ color: rgb(30, 44, 116);
/* oklch */ color: oklch(33.0% 0.124 269.8);

Tailwind

colors: {
  custom: {
    50: '#67649d',
    500: '#1e2c74',
    950: '#000000',
  },
}

SCSS

$custom: #1e2c74;
$custom-light: #67649d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2c74",
  "rgb": {
    "r": 30,
    "g": 44,
    "b": 116
  },
  "hsl": {
    "h": 230.233,
    "s": 58.904,
    "l": 28.627
  },
  "oklch": {
    "l": 0.33012,
    "c": 0.12443,
    "h": 269.8
  },
  "luminance": 0.03338
}

Semantic roles & 50–950 ramp

primary

#1E2C74

secondary

#A89846

accent

#C946E2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #1E2C74

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

Preview Lab → · Contrast checker → · Palette generator →