#1E247D#1E247D

#1E247D is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.4% C 0.147 H 271.9°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#1E247D
RGB	rgb(30, 36, 125)
HSL	hsl(236, 61%, 30%)
HSV	hsv(236, 76%, 49%)
CMYK	cmyk(76%, 71.2%, 0%, 51%)
CIE-LAB	lab(20.12, 30.00, -50.90)
CIE-LCH	lch(20.12, 59.08, 300.51°)
OKLab	oklab(32.37% 0.0048 -0.1472)
OKLCH	oklch(32.37% 0.147 271.9)
XYZ	xyz(4.8667, 3.0179, 19.7241)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E247D #7D771E

analogous

#1E537D #1E247D #481E7D

triadic

#1E247D #7D1E24 #247D1E

tetradic

#1E247D #7D1E53 #7D771E #1E7D48

square

#1E247D #7D1E53 #7D771E #1E7D48

split-complementary

#1E247D #7D481E #537D1E

monochromatic

#06081A #12164C #1E247D #2A32AE #434CD2

Accessibility & contrast

On white

13.10

#1E247D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#1E247D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E247D

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E247D	#FFFFFF	#000000	##FFFFFF
##1E247D	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003580

Deuteranopia (green-blind)

#002C7B

Tritanopia (blue-blind)

#003C4D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1e247d;
/* rgb */ color: rgb(30, 36, 125);
/* oklch */ color: oklch(32.4% 0.147 271.9);

Tailwind

colors: {
  custom: {
    50: '#6a5fa4',
    500: '#1e247d',
    950: '#000000',
  },
}

SCSS

$custom: #1e247d;
$custom-light: #6a5fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e247d",
  "rgb": {
    "r": 30,
    "g": 36,
    "b": 125
  },
  "hsl": {
    "h": 236.211,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32368,
    "c": 0.1473,
    "h": 271.9
  },
  "luminance": 0.03018
}

Semantic roles & 50–950 ramp

primary

#1E247D

secondary

#B0AA46

accent

#DA43E4

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #1E247D

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

Preview Lab → · Contrast checker → · Palette generator →