#1E2D72#1E2D72

#1E2D72 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.0% C 0.120 H 269.4°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#1E2D72
RGB	rgb(30, 45, 114)
HSL	hsl(229, 58%, 28%)
HSV	hsv(229, 74%, 45%)
CMYK	cmyk(73.7%, 60.5%, 0%, 55.3%)
CIE-LAB	lab(21.46, 19.56, -41.67)
CIE-LCH	lch(21.46, 46.04, 295.14°)
OKLab	oklab(33.04% -0.0013 -0.1201)
OKLCH	oklch(33.04% 0.12 269.4)
XYZ	xyz(4.5100, 3.3672, 16.3286)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2D72 #72631E

analogous

#1E5772 #1E2D72 #391E72

triadic

#1E2D72 #721E2D #2D721E

tetradic

#1E2D72 #721E57 #72631E #1E7239

square

#1E2D72 #721E57 #72631E #1E7239

split-complementary

#1E2D72 #72391E #57721E

monochromatic

#060A18 #111A42 #1E2D72 #2B40A2 #3E58CC

Accessibility & contrast

On white

12.55

#1E2D72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#1E2D72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2D72

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2D72	#FFFFFF	#000000	##FFFFFF
##1E2D72	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003774

Deuteranopia (green-blind)

#003071

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1e2d72;
/* rgb */ color: rgb(30, 45, 114);
/* oklch */ color: oklch(33.0% 0.120 269.4);

Tailwind

colors: {
  custom: {
    50: '#66659b',
    500: '#1e2d72',
    950: '#000000',
  },
}

SCSS

$custom: #1e2d72;
$custom-light: #66659b;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2d72",
  "rgb": {
    "r": 30,
    "g": 45,
    "b": 114
  },
  "hsl": {
    "h": 229.286,
    "s": 58.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3304,
    "c": 0.12013,
    "h": 269.4
  },
  "luminance": 0.03368
}

Semantic roles & 50–950 ramp

primary

#1E2D72

secondary

#A69546

accent

#C646E2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #1E2D72

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

Preview Lab → · Contrast checker → · Palette generator →