#1E4F96#1E4F96

#1E4F96 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.5% C 0.128 H 258.2°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#1E4F96
RGB	rgb(30, 79, 150)
HSL	hsl(216, 67%, 35%)
HSV	hsv(216, 80%, 59%)
CMYK	cmyk(80%, 47.3%, 0%, 41.2%)
CIE-LAB	lab(34.13, 10.43, -43.63)
CIE-LCH	lch(34.13, 44.86, 283.44°)
OKLab	oklab(43.53% -0.0262 -0.1252)
OKLCH	oklch(43.53% 0.128 258.2)
XYZ	xyz(8.8344, 8.0690, 29.9401)
Luminance	0.0807 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4F96 #96651E

analogous

#1E8B96 #1E4F96 #291E96

triadic

#1E4F96 #961E4F #4F961E

tetradic

#1E4F96 #961E8B #96651E #1E9629

square

#1E4F96 #961E8B #96651E #1E9629

split-complementary

#1E4F96 #96291E #8B961E

monochromatic

#0A1930 #143463 #1E4F96 #286AC9 #528BDC

Accessibility & contrast

On white

8.03

#1E4F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#1E4F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4F96

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4F96	#FFFFFF	#000000	##FFFFFF
##1E4F96	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295699

Deuteranopia (green-blind)

#084B95

Tritanopia (blue-blind)

#00606B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1e4f96;
/* rgb */ color: rgb(30, 79, 150);
/* oklch */ color: oklch(43.5% 0.128 258.2);

Tailwind

colors: {
  custom: {
    50: '#6d7fb5',
    500: '#1e4f96',
    950: '#000000',
  },
}

SCSS

$custom: #1e4f96;
$custom-light: #6d7fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4f96",
  "rgb": {
    "r": 30,
    "g": 79,
    "b": 150
  },
  "hsl": {
    "h": 215.5,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.43526,
    "c": 0.12795,
    "h": 258.2
  },
  "luminance": 0.0807
}

Semantic roles & 50–950 ramp

primary

#1E4F96

secondary

#BF9250

accent

#A43EEA

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1E4F96

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

Preview Lab → · Contrast checker → · Palette generator →