#1E2A84#1E2A84

#1E2A84 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.2% C 0.150 H 270.2°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#1E2A84
RGB	rgb(30, 42, 132)
HSL	hsl(233, 63%, 32%)
HSV	hsv(233, 77%, 52%)
CMYK	cmyk(77.3%, 68.2%, 0%, 48.2%)
CIE-LAB	lab(22.29, 28.65, -51.74)
CIE-LCH	lch(22.29, 59.15, 298.98°)
OKLab	oklab(34.16% 0.0004 -0.1497)
OKLCH	oklch(34.16% 0.15 270.2)
XYZ	xyz(5.5268, 3.5973, 22.2284)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2A84 #84781E

analogous

#1E5D84 #1E2A84 #451E84

triadic

#1E2A84 #841E2A #2A841E

tetradic

#1E2A84 #841E5D #84781E #1E8445

square

#1E2A84 #841E5D #84781E #1E8445

split-complementary

#1E2A84 #84451E #5D841E

monochromatic

#070A20 #131A52 #1E2A84 #293AB6 #4758D5

Accessibility & contrast

On white

12.21

#1E2A84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#1E2A84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2A84

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2A84	#FFFFFF	#000000	##FFFFFF
##1E2A84	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A87

Deuteranopia (green-blind)

#003182

Tritanopia (blue-blind)

#004253

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1e2a84;
/* rgb */ color: rgb(30, 42, 132);
/* oklch */ color: oklch(34.2% 0.150 270.2);

Tailwind

colors: {
  custom: {
    50: '#6b63a9',
    500: '#1e2a84',
    950: '#000000',
  },
}

SCSS

$custom: #1e2a84;
$custom-light: #6b63a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2a84",
  "rgb": {
    "r": 30,
    "g": 42,
    "b": 132
  },
  "hsl": {
    "h": 232.941,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.34162,
    "c": 0.14967,
    "h": 270.2
  },
  "luminance": 0.03598
}

Semantic roles & 50–950 ramp

primary

#1E2A84

secondary

#B7AA47

accent

#D342E6

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#080510

muted

#7A797F

Preview Lab

Preview with #1E2A84

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

Preview Lab → · Contrast checker → · Palette generator →