#1E2C7B#1E2C7B

#1E2C7B is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.7% C 0.135 H 269.8°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#1E2C7B
RGB	rgb(30, 44, 123)
HSL	hsl(231, 61%, 30%)
HSV	hsv(231, 76%, 48%)
CMYK	cmyk(75.6%, 64.2%, 0%, 51.8%)
CIE-LAB	lab(21.97, 23.81, -46.59)
CIE-LCH	lch(21.97, 52.32, 297.07°)
OKLab	oklab(33.67% -0.0005 -0.1346)
OKLCH	oklch(33.67% 0.135 269.8)
XYZ	xyz(5.0100, 3.5069, 19.1479)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2C7B #7B6D1E

analogous

#1E5A7B #1E2C7B #3F1E7B

triadic

#1E2C7B #7B1E2C #2C7B1E

tetradic

#1E2C7B #7B1E5A #7B6D1E #1E7B3F

square

#1E2C7B #7B1E5A #7B6D1E #1E7B3F

split-complementary

#1E2C7B #7B3F1E #5A7B1E

monochromatic

#060919 #121A4A #1E2C7B #2A3EAC #4258D1

Accessibility & contrast

On white

12.34

#1E2C7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#1E2C7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2C7B

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2C7B	#FFFFFF	#000000	##FFFFFF
##1E2C7B	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397E

Deuteranopia (green-blind)

#003079

Tritanopia (blue-blind)

#00404F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1e2c7b;
/* rgb */ color: rgb(30, 44, 123);
/* oklch */ color: oklch(33.7% 0.135 269.8);

Tailwind

colors: {
  custom: {
    50: '#6965a2',
    500: '#1e2c7b',
    950: '#000000',
  },
}

SCSS

$custom: #1e2c7b;
$custom-light: #6965a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2c7b",
  "rgb": {
    "r": 30,
    "g": 44,
    "b": 123
  },
  "hsl": {
    "h": 230.968,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.33665,
    "c": 0.13456,
    "h": 269.8
  },
  "luminance": 0.03507
}

Semantic roles & 50–950 ramp

primary

#1E2C7B

secondary

#AE9F46

accent

#CC44E4

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #1E2C7B

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

Preview Lab → · Contrast checker → · Palette generator →