#1E32A8#1E32A8

#1E32A8 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.2% C 0.188 H 267.9°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#1E32A8
RGB	rgb(30, 50, 168)
HSL	hsl(231, 70%, 39%)
HSV	hsv(231, 82%, 66%)
CMYK	cmyk(82.1%, 70.2%, 0%, 34.1%)
CIE-LAB	lab(27.80, 36.90, -64.82)
CIE-LCH	lch(27.80, 74.59, 299.65°)
OKLab	oklab(39.25% -0.0068 -0.1878)
OKLCH	oklch(39.25% 0.188 267.9)
XYZ	xyz(8.7415, 5.3833, 37.6166)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E32A8 #A8941E

analogous

#1E77A8 #1E32A8 #4F1EA8

triadic

#1E32A8 #A81E32 #32A81E

tetradic

#1E32A8 #A81E77 #A8941E #1EA84F

square

#1E32A8 #A81E77 #A8941E #1EA84F

split-complementary

#1E32A8 #A84F1E #77A81E

monochromatic

#0B1340 #152374 #1E32A8 #2A44D9 #5E71E2

Accessibility & contrast

On white

10.11

#1E32A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#1E32A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E32A8

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E32A8	#FFFFFF	#000000	##FFFFFF
##1E32A8	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AC

Deuteranopia (green-blind)

#003BA6

Tritanopia (blue-blind)

#005369

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #1e32a8;
/* rgb */ color: rgb(30, 50, 168);
/* oklch */ color: oklch(39.2% 0.188 267.9);

Tailwind

colors: {
  custom: {
    50: '#746ac3',
    500: '#1e32a8',
    950: '#000000',
  },
}

SCSS

$custom: #1e32a8;
$custom-light: #746ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e32a8",
  "rgb": {
    "r": 30,
    "g": 50,
    "b": 168
  },
  "hsl": {
    "h": 231.304,
    "s": 69.697,
    "l": 38.824
  },
  "oklch": {
    "l": 0.39247,
    "c": 0.18793,
    "h": 267.9
  },
  "luminance": 0.05384
}

Semantic roles & 50–950 ramp

primary

#1E32A8

secondary

#C7B75B

accent

#D33BED

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #1E32A8

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

Preview Lab → · Contrast checker → · Palette generator →