#1E4E92#1E4E92

#1E4E92 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.0% C 0.124 H 257.8°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E92
RGB	rgb(30, 78, 146)
HSL	hsl(215, 66%, 35%)
HSV	hsv(215, 79%, 57%)
CMYK	cmyk(79.5%, 46.6%, 0%, 42.7%)
CIE-LAB	lab(33.56, 9.50, -42.11)
CIE-LCH	lch(33.56, 43.17, 282.71°)
OKLab	oklab(43.01% -0.0261 -0.1208)
OKLCH	oklch(43.01% 0.124 257.8)
XYZ	xyz(8.4462, 7.7991, 28.2488)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E92 #92621E

analogous

#1E8892 #1E4E92 #281E92

triadic

#1E4E92 #921E4E #4E921E

tetradic

#1E4E92 #921E88 #92621E #1E9228

square

#1E4E92 #921E88 #92621E #1E9228

split-complementary

#1E4E92 #92281E #88921E

monochromatic

#09182C #14335F #1E4E92 #2869C5 #4F89DB

Accessibility & contrast

On white

8.20

#1E4E92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#1E4E92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E92

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E92	#FFFFFF	#000000	##FFFFFF
##1E4E92	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5595

Deuteranopia (green-blind)

#0F4A91

Tritanopia (blue-blind)

#005E69

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1e4e92;
/* rgb */ color: rgb(30, 78, 146);
/* oklch */ color: oklch(43.0% 0.124 257.8);

Tailwind

colors: {
  custom: {
    50: '#6c7fb2',
    500: '#1e4e92',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e92;
$custom-light: #6c7fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e92",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 146
  },
  "hsl": {
    "h": 215.172,
    "s": 65.909,
    "l": 34.51
  },
  "oklch": {
    "l": 0.43005,
    "c": 0.12357,
    "h": 257.8
  },
  "luminance": 0.078
}

Semantic roles & 50–950 ramp

primary

#1E4E92

secondary

#BE904E

accent

#A33FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1E4E92

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

Preview Lab → · Contrast checker → · Palette generator →