#1E32B3#1E32B3

#1E32B3 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.4% C 0.202 H 267.8°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#1E32B3
RGB	rgb(30, 50, 179)
HSL	hsl(232, 71%, 41%)
HSV	hsv(232, 83%, 70%)
CMYK	cmyk(83.2%, 72.1%, 0%, 29.8%)
CIE-LAB	lab(28.93, 40.87, -69.55)
CIE-LCH	lch(28.93, 80.67, 300.44°)
OKLab	oklab(40.4% -0.0078 -0.2016)
OKLCH	oklch(40.4% 0.202 267.8)
XYZ	xyz(9.8099, 5.8107, 43.2436)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.81

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E32B3 #B39F1E

analogous

#1E7CB3 #1E32B3 #541EB3

triadic

#1E32B3 #B31E32 #32B31E

tetradic

#1E32B3 #B31E7C #B39F1E #1EB354

square

#1E32B3 #B31E7C #B39F1E #1EB354

split-complementary

#1E32B3 #B3541E #7CB31E

monochromatic

#0C154A #15237F #1E32B3 #3249DD #6677E5

Accessibility & contrast

On white

9.71

#1E32B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#1E32B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E32B3

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E32B3	#FFFFFF	#000000	##FFFFFF
##1E32B3	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB7

Deuteranopia (green-blind)

#003DB1

Tritanopia (blue-blind)

#00576F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1e32b3;
/* rgb */ color: rgb(30, 50, 179);
/* oklch */ color: oklch(40.4% 0.202 267.8);

Tailwind

colors: {
  custom: {
    50: '#776acb',
    500: '#1e32b3',
    950: '#000000',
  },
}

SCSS

$custom: #1e32b3;
$custom-light: #776acb;
$custom-dark: #000000;

JSON

{
  "hex": "#1e32b3",
  "rgb": {
    "r": 30,
    "g": 50,
    "b": 179
  },
  "hsl": {
    "h": 231.946,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.404,
    "c": 0.20172,
    "h": 267.8
  },
  "luminance": 0.05812
}

Semantic roles & 50–950 ramp

primary

#1E32B3

secondary

#CBBD62

accent

#D63AEE

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #1E32B3

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

Preview Lab → · Contrast checker → · Palette generator →