#1E2C7F#1E2C7F

#1E2C7F is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.0% C 0.140 H 269.7°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#1E2C7F
RGB	rgb(30, 44, 127)
HSL	hsl(231, 62%, 31%)
HSV	hsv(231, 76%, 50%)
CMYK	cmyk(76.4%, 65.4%, 0%, 50.2%)
CIE-LAB	lab(22.33, 25.37, -48.52)
CIE-LCH	lch(22.33, 54.76, 297.60°)
OKLab	oklab(34.05% -0.0006 -0.1402)
OKLCH	oklch(34.05% 0.14 269.7)
XYZ	xyz(5.2656, 3.6091, 20.4937)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2C7F #7F711E

analogous

#1E5C7F #1E2C7F #401E7F

triadic

#1E2C7F #7F1E2C #2C7F1E

tetradic

#1E2C7F #7F1E5C #7F711E #1E7F40

square

#1E2C7F #7F1E5C #7F711E #1E7F40

split-complementary

#1E2C7F #7F401E #5C7F1E

monochromatic

#070A1C #121B4D #1E2C7F #2A3DB1 #4459D3

Accessibility & contrast

On white

12.20

#1E2C7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#1E2C7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2C7F

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2C7F	#FFFFFF	#000000	##FFFFFF
##1E2C7F	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A82

Deuteranopia (green-blind)

#00317D

Tritanopia (blue-blind)

#004251

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1e2c7f;
/* rgb */ color: rgb(30, 44, 127);
/* oklch */ color: oklch(34.0% 0.140 269.7);

Tailwind

colors: {
  custom: {
    50: '#6a65a5',
    500: '#1e2c7f',
    950: '#000000',
  },
}

SCSS

$custom: #1e2c7f;
$custom-light: #6a65a5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2c7f",
  "rgb": {
    "r": 30,
    "g": 44,
    "b": 127
  },
  "hsl": {
    "h": 231.34,
    "s": 61.783,
    "l": 30.784
  },
  "oklch": {
    "l": 0.34047,
    "c": 0.14024,
    "h": 269.7
  },
  "luminance": 0.0361
}

Semantic roles & 50–950 ramp

primary

#1E2C7F

secondary

#B2A347

accent

#CD43E5

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #1E2C7F

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

Preview Lab → · Contrast checker → · Palette generator →