#1E46B2#1E46B2

#1E46B2 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.9% C 0.178 H 264.5°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#1E46B2
RGB	rgb(30, 70, 178)
HSL	hsl(224, 71%, 41%)
HSV	hsv(224, 83%, 70%)
CMYK	cmyk(83.1%, 60.7%, 0%, 30.2%)
CIE-LAB	lab(33.71, 27.60, -61.10)
CIE-LCH	lch(33.71, 67.05, 294.31°)
OKLab	oklab(43.88% -0.017 -0.1768)
OKLCH	oklch(43.88% 0.178 264.5)
XYZ	xyz(10.7586, 7.8694, 43.0628)
Luminance	0.0787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E46B2 #B28A1E

analogous

#1E90B2 #1E46B2 #401EB2

triadic

#1E46B2 #B21E46 #46B21E

tetradic

#1E46B2 #B21E90 #B28A1E #1EB240

square

#1E46B2 #B21E90 #B28A1E #1EB240

split-complementary

#1E46B2 #B2401E #90B21E

monochromatic

#0C1D49 #15317E #1E46B2 #315FDC #6588E5

Accessibility & contrast

On white

8.16

#1E46B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#1E46B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E46B2

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E46B2	#FFFFFF	#000000	##FFFFFF
##1E46B2	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B6

Deuteranopia (green-blind)

#0049B0

Tritanopia (blue-blind)

#006275

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1e46b2;
/* rgb */ color: rgb(30, 70, 178);
/* oklch */ color: oklch(43.9% 0.178 264.5);

Tailwind

colors: {
  custom: {
    50: '#7579ca',
    500: '#1e46b2',
    950: '#000000',
  },
}

SCSS

$custom: #1e46b2;
$custom-light: #7579ca;
$custom-dark: #000000;

JSON

{
  "hex": "#1e46b2",
  "rgb": {
    "r": 30,
    "g": 70,
    "b": 178
  },
  "hsl": {
    "h": 223.784,
    "s": 71.154,
    "l": 40.784
  },
  "oklch": {
    "l": 0.43877,
    "c": 0.17759,
    "h": 264.5
  },
  "luminance": 0.07871
}

Semantic roles & 50–950 ramp

primary

#1E46B2

secondary

#CAAE62

accent

#BD3AEE

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #1E46B2

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

Preview Lab → · Contrast checker → · Palette generator →