#1E4D95#1E4D95

#1E4D95 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.0% C 0.129 H 259.0°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#1E4D95
RGB	rgb(30, 77, 149)
HSL	hsl(216, 66%, 35%)
HSV	hsv(216, 80%, 58%)
CMYK	cmyk(79.9%, 48.3%, 0%, 41.6%)
CIE-LAB	lab(33.46, 11.37, -44.09)
CIE-LCH	lch(33.46, 45.54, 284.47°)
OKLab	oklab(42.99% -0.0247 -0.1267)
OKLCH	oklch(42.99% 0.129 259)
XYZ	xyz(8.6121, 7.7527, 29.4705)
Luminance	0.0775 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4D95 #95661E

analogous

#1E8895 #1E4D95 #2B1E95

triadic

#1E4D95 #951E4D #4D951E

tetradic

#1E4D95 #951E88 #95661E #1E952B

square

#1E4D95 #951E88 #95661E #1E952B

split-complementary

#1E4D95 #952B1E #88951E

monochromatic

#09182F #143362 #1E4D95 #2867C8 #5188DC

Accessibility & contrast

On white

8.23

#1E4D95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#1E4D95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4D95

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4D95	#FFFFFF	#000000	##FFFFFF
##1E4D95	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255498

Deuteranopia (green-blind)

#004A94

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1e4d95;
/* rgb */ color: rgb(30, 77, 149);
/* oklch */ color: oklch(43.0% 0.129 259.0);

Tailwind

colors: {
  custom: {
    50: '#6d7eb5',
    500: '#1e4d95',
    950: '#000000',
  },
}

SCSS

$custom: #1e4d95;
$custom-light: #6d7eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4d95",
  "rgb": {
    "r": 30,
    "g": 77,
    "b": 149
  },
  "hsl": {
    "h": 216.303,
    "s": 66.48,
    "l": 35.098
  },
  "oklch": {
    "l": 0.42993,
    "c": 0.12903,
    "h": 259
  },
  "luminance": 0.07754
}

Semantic roles & 50–950 ramp

primary

#1E4D95

secondary

#BF9350

accent

#A63EE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1E4D95

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

Preview Lab → · Contrast checker → · Palette generator →