#1E4D96#1E4D96

#1E4D96 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.1% C 0.130 H 259.2°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#1E4D96
RGB	rgb(30, 77, 150)
HSL	hsl(217, 67%, 35%)
HSV	hsv(217, 80%, 59%)
CMYK	cmyk(80%, 48.7%, 0%, 41.2%)
CIE-LAB	lab(33.53, 11.78, -44.59)
CIE-LCH	lch(33.53, 46.12, 284.79°)
OKLab	oklab(43.07% -0.0245 -0.1281)
OKLCH	oklch(43.07% 0.13 259.2)
XYZ	xyz(8.6923, 7.7848, 29.8927)
Luminance	0.0779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4D96 #96671E

analogous

#1E8996 #1E4D96 #2B1E96

triadic

#1E4D96 #961E4D #4D961E

tetradic

#1E4D96 #961E89 #96671E #1E962B

square

#1E4D96 #961E89 #96671E #1E962B

split-complementary

#1E4D96 #962B1E #89961E

monochromatic

#0A1930 #143363 #1E4D96 #2867C9 #5288DC

Accessibility & contrast

On white

8.21

#1E4D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#1E4D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4D96

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4D96	#FFFFFF	#000000	##FFFFFF
##1E4D96	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245599

Deuteranopia (green-blind)

#004A95

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1e4d96;
/* rgb */ color: rgb(30, 77, 150);
/* oklch */ color: oklch(43.1% 0.130 259.2);

Tailwind

colors: {
  custom: {
    50: '#6d7eb5',
    500: '#1e4d96',
    950: '#000000',
  },
}

SCSS

$custom: #1e4d96;
$custom-light: #6d7eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4d96",
  "rgb": {
    "r": 30,
    "g": 77,
    "b": 150
  },
  "hsl": {
    "h": 216.5,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.43067,
    "c": 0.13043,
    "h": 259.2
  },
  "luminance": 0.07786
}

Semantic roles & 50–950 ramp

primary

#1E4D96

secondary

#BF9450

accent

#A63EEA

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1E4D96

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

Preview Lab → · Contrast checker → · Palette generator →