#1E2A8D#1E2A8D

#1E2A8D is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.1% C 0.162 H 269.9°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#1E2A8D
RGB	rgb(30, 42, 141)
HSL	hsl(234, 65%, 34%)
HSV	hsv(234, 79%, 55%)
CMYK	cmyk(78.7%, 70.2%, 0%, 44.7%)
CIE-LAB	lab(23.18, 32.05, -55.90)
CIE-LCH	lch(23.18, 64.44, 299.82°)
OKLab	oklab(35.08% -0.0004 -0.1618)
OKLCH	oklch(35.08% 0.162 269.9)
XYZ	xyz(6.1695, 3.8544, 25.6130)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2A8D #8D811E

analogous

#1E618D #1E2A8D #4A1E8D

triadic

#1E2A8D #8D1E2A #2A8D1E

tetradic

#1E2A8D #8D1E61 #8D811E #1E8D4A

square

#1E2A8D #8D1E61 #8D811E #1E8D4A

split-complementary

#1E2A8D #8D4A1E #618D1E

monochromatic

#090C28 #131B5B #1E2A8D #2939BF #4C5CD9

Accessibility & contrast

On white

11.86

#1E2A8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#1E2A8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2A8D

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2A8D	#FFFFFF	#000000	##FFFFFF
##1E2A8D	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D90

Deuteranopia (green-blind)

#00328B

Tritanopia (blue-blind)

#004558

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #1e2a8d;
/* rgb */ color: rgb(30, 42, 141);
/* oklch */ color: oklch(35.1% 0.162 269.9);

Tailwind

colors: {
  custom: {
    50: '#6e64af',
    500: '#1e2a8d',
    950: '#000000',
  },
}

SCSS

$custom: #1e2a8d;
$custom-light: #6e64af;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2a8d",
  "rgb": {
    "r": 30,
    "g": 42,
    "b": 141
  },
  "hsl": {
    "h": 233.514,
    "s": 64.912,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35081,
    "c": 0.16183,
    "h": 269.9
  },
  "luminance": 0.03855
}

Semantic roles & 50–950 ramp

primary

#1E2A8D

secondary

#BCAF4B

accent

#D640E8

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080511

muted

#7B7A80

Preview Lab

Preview with #1E2A8D

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

Preview Lab → · Contrast checker → · Palette generator →