#1E4E95#1E4E95

#1E4E95 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.2% C 0.128 H 258.5°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E95
RGB	rgb(30, 78, 149)
HSL	hsl(216, 66%, 35%)
HSV	hsv(216, 80%, 58%)
CMYK	cmyk(79.9%, 47.7%, 0%, 41.6%)
CIE-LAB	lab(33.76, 10.70, -43.61)
CIE-LCH	lch(33.76, 44.91, 283.79°)
OKLab	oklab(43.22% -0.0255 -0.1252)
OKLCH	oklch(43.22% 0.128 258.5)
XYZ	xyz(8.6826, 7.8937, 29.4940)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E95 #95651E

analogous

#1E8A95 #1E4E95 #291E95

triadic

#1E4E95 #951E4E #4E951E

tetradic

#1E4E95 #951E8A #95651E #1E9529

square

#1E4E95 #951E8A #95651E #1E9529

split-complementary

#1E4E95 #95291E #8A951E

monochromatic

#09192F #143362 #1E4E95 #2869C8 #5189DC

Accessibility & contrast

On white

8.14

#1E4E95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#1E4E95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E95

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E95	#FFFFFF	#000000	##FFFFFF
##1E4E95	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275598

Deuteranopia (green-blind)

#064A94

Tritanopia (blue-blind)

#005F6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1e4e95;
/* rgb */ color: rgb(30, 78, 149);
/* oklch */ color: oklch(43.2% 0.128 258.5);

Tailwind

colors: {
  custom: {
    50: '#6d7fb5',
    500: '#1e4e95',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e95;
$custom-light: #6d7fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e95",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 149
  },
  "hsl": {
    "h": 215.798,
    "s": 66.48,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43223,
    "c": 0.12778,
    "h": 258.5
  },
  "luminance": 0.07895
}

Semantic roles & 50–950 ramp

primary

#1E4E95

secondary

#BF9250

accent

#A43EE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1E4E95

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

Preview Lab → · Contrast checker → · Palette generator →