#1E4F94#1E4F94

#1E4F94 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.4% C 0.125 H 257.8°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#1E4F94
RGB	rgb(30, 79, 148)
HSL	hsl(215, 66%, 35%)
HSV	hsv(215, 80%, 58%)
CMYK	cmyk(79.7%, 46.6%, 0%, 42%)
CIE-LAB	lab(33.99, 9.63, -42.63)
CIE-LCH	lch(33.99, 43.70, 282.73°)
OKLab	oklab(43.38% -0.0265 -0.1223)
OKLCH	oklch(43.38% 0.125 257.8)
XYZ	xyz(8.6747, 8.0051, 29.0992)
Luminance	0.0801 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4F94 #94631E

analogous

#1E8A94 #1E4F94 #281E94

triadic

#1E4F94 #941E4F #4F941E

tetradic

#1E4F94 #941E8A #94631E #1E9428

square

#1E4F94 #941E8A #94631E #1E9428

split-complementary

#1E4F94 #94281E #8A941E

monochromatic

#09192E #143461 #1E4F94 #286AC7 #518ADC

Accessibility & contrast

On white

8.07

#1E4F94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#1E4F94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4F94

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4F94	#FFFFFF	#000000	##FFFFFF
##1E4F94	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5697

Deuteranopia (green-blind)

#0E4B93

Tritanopia (blue-blind)

#005F6A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1e4f94;
/* rgb */ color: rgb(30, 79, 148);
/* oklch */ color: oklch(43.4% 0.125 257.8);

Tailwind

colors: {
  custom: {
    50: '#6d7fb4',
    500: '#1e4f94',
    950: '#000000',
  },
}

SCSS

$custom: #1e4f94;
$custom-light: #6d7fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4f94",
  "rgb": {
    "r": 30,
    "g": 79,
    "b": 148
  },
  "hsl": {
    "h": 215.085,
    "s": 66.292,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43381,
    "c": 0.12516,
    "h": 257.8
  },
  "luminance": 0.08006
}

Semantic roles & 50–950 ramp

primary

#1E4F94

secondary

#BF904F

accent

#A23FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1E4F94

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

Preview Lab → · Contrast checker → · Palette generator →