#1E2B86#1E2B86

#1E2B86 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.5% C 0.151 H 269.9°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#1E2B86
RGB	rgb(30, 43, 134)
HSL	hsl(233, 63%, 32%)
HSV	hsv(233, 78%, 53%)
CMYK	cmyk(77.6%, 67.9%, 0%, 47.5%)
CIE-LAB	lab(22.74, 28.74, -52.27)
CIE-LCH	lch(22.74, 59.65, 298.81°)
OKLab	oklab(34.55% -0.0004 -0.1512)
OKLCH	oklch(34.55% 0.151 269.9)
XYZ	xyz(5.7009, 3.7244, 22.9681)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2B86 #86791E

analogous

#1E5F86 #1E2B86 #451E86

triadic

#1E2B86 #861E2B #2B861E

tetradic

#1E2B86 #861E5F #86791E #1E8645

square

#1E2B86 #861E5F #86791E #1E8645

split-complementary

#1E2B86 #86451E #5F861E

monochromatic

#080B22 #131B54 #1E2B86 #293BB8 #485AD6

Accessibility & contrast

On white

12.03

#1E2B86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#1E2B86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2B86

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2B86	#FFFFFF	#000000	##FFFFFF
##1E2B86	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B89

Deuteranopia (green-blind)

#003184

Tritanopia (blue-blind)

#004354

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e2b86;
/* rgb */ color: rgb(30, 43, 134);
/* oklch */ color: oklch(34.5% 0.151 269.9);

Tailwind

colors: {
  custom: {
    50: '#6c64aa',
    500: '#1e2b86',
    950: '#000000',
  },
}

SCSS

$custom: #1e2b86;
$custom-light: #6c64aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2b86",
  "rgb": {
    "r": 30,
    "g": 43,
    "b": 134
  },
  "hsl": {
    "h": 232.5,
    "s": 63.415,
    "l": 32.157
  },
  "oklch": {
    "l": 0.34546,
    "c": 0.1512,
    "h": 269.9
  },
  "luminance": 0.03725
}

Semantic roles & 50–950 ramp

primary

#1E2B86

secondary

#B8AA47

accent

#D241E6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080510

muted

#7B7A7F

Preview Lab

Preview with #1E2B86

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

Preview Lab → · Contrast checker → · Palette generator →