#1E2B93#1E2B93

#1E2B93 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.9% C 0.169 H 269.5°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#1E2B93
RGB	rgb(30, 43, 147)
HSL	hsl(233, 66%, 35%)
HSV	hsv(233, 80%, 58%)
CMYK	cmyk(79.6%, 70.7%, 0%, 42.4%)
CIE-LAB	lab(24.03, 33.63, -58.23)
CIE-LCH	lch(24.03, 67.24, 300.01°)
OKLab	oklab(35.88% -0.0015 -0.1686)
OKLCH	oklch(35.88% 0.169 269.5)
XYZ	xyz(6.6639, 4.1096, 28.0401)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2B93 #93861E

analogous

#1E6693 #1E2B93 #4B1E93

triadic

#1E2B93 #931E2B #2B931E

tetradic

#1E2B93 #931E66 #93861E #1E934B

square

#1E2B93 #931E66 #93861E #1E934B

split-complementary

#1E2B93 #934B1E #66931E

monochromatic

#090D2D #141C60 #1E2B93 #283AC6 #5060DB

Accessibility & contrast

On white

11.53

#1E2B93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#1E2B93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2B93

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2B93	#FFFFFF	#000000	##FFFFFF
##1E2B93	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F96

Deuteranopia (green-blind)

#003391

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #1e2b93;
/* rgb */ color: rgb(30, 43, 147);
/* oklch */ color: oklch(35.9% 0.169 269.5);

Tailwind

colors: {
  custom: {
    50: '#6f65b4',
    500: '#1e2b93',
    950: '#000000',
  },
}

SCSS

$custom: #1e2b93;
$custom-light: #6f65b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2b93",
  "rgb": {
    "r": 30,
    "g": 43,
    "b": 147
  },
  "hsl": {
    "h": 233.333,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35877,
    "c": 0.16861,
    "h": 269.5
  },
  "luminance": 0.0411
}

Semantic roles & 50–950 ramp

primary

#1E2B93

secondary

#BEB24F

accent

#D63FE9

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #1E2B93

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

Preview Lab → · Contrast checker → · Palette generator →