#1E499D#1E499D

#1E499D is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.7% C 0.145 H 261.9°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#1E499D
RGB	rgb(30, 73, 157)
HSL	hsl(220, 68%, 37%)
HSV	hsv(220, 81%, 62%)
CMYK	cmyk(80.9%, 53.5%, 0%, 38.4%)
CIE-LAB	lab(32.86, 17.29, -49.91)
CIE-LCH	lch(32.86, 52.82, 289.11°)
OKLab	oklab(42.72% -0.0204 -0.1438)
OKLCH	oklch(42.72% 0.145 261.9)
XYZ	xyz(9.0016, 7.4744, 32.8600)
Luminance	0.0747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E499D #9D721E

analogous

#1E899D #1E499D #331E9D

triadic

#1E499D #9D1E49 #499D1E

tetradic

#1E499D #9D1E89 #9D721E #1E9D33

square

#1E499D #9D1E89 #9D721E #1E9D33

split-complementary

#1E499D #9D331E #899D1E

monochromatic

#0A1936 #14316A #1E499D #2861D0 #5785DF

Accessibility & contrast

On white

8.42

#1E499D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#1E499D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E499D

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E499D	#FFFFFF	#000000	##FFFFFF
##1E499D	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A53A0

Deuteranopia (green-blind)

#00489B

Tritanopia (blue-blind)

#005E6C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1e499d;
/* rgb */ color: rgb(30, 73, 157);
/* oklch */ color: oklch(42.7% 0.145 261.9);

Tailwind

colors: {
  custom: {
    50: '#6f7bbb',
    500: '#1e499d',
    950: '#000000',
  },
}

SCSS

$custom: #1e499d;
$custom-light: #6f7bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#1e499d",
  "rgb": {
    "r": 30,
    "g": 73,
    "b": 157
  },
  "hsl": {
    "h": 219.685,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.42716,
    "c": 0.14528,
    "h": 261.9
  },
  "luminance": 0.07475
}

Semantic roles & 50–950 ramp

primary

#1E499D

secondary

#C29D54

accent

#B03DEB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #1E499D

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

Preview Lab → · Contrast checker → · Palette generator →