#1E2B84#1E2B84

#1E2B84 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.3% C 0.148 H 269.9°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#1E2B84
RGB	rgb(30, 43, 132)
HSL	hsl(232, 63%, 32%)
HSV	hsv(232, 77%, 52%)
CMYK	cmyk(77.3%, 67.4%, 0%, 48.2%)
CIE-LAB	lab(22.55, 27.98, -51.33)
CIE-LCH	lch(22.55, 58.46, 298.60°)
OKLab	oklab(34.35% -0.0002 -0.1484)
OKLCH	oklch(34.35% 0.148 269.9)
XYZ	xyz(5.5627, 3.6691, 22.2404)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2B84 #84771E

analogous

#1E5E84 #1E2B84 #441E84

triadic

#1E2B84 #841E2B #2B841E

tetradic

#1E2B84 #841E5E #84771E #1E8444

square

#1E2B84 #841E5E #84771E #1E8444

split-complementary

#1E2B84 #84441E #5E841E

monochromatic

#070B20 #131B52 #1E2B84 #293BB6 #4759D5

Accessibility & contrast

On white

12.11

#1E2B84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#1E2B84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2B84

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2B84	#FFFFFF	#000000	##FFFFFF
##1E2B84	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B87

Deuteranopia (green-blind)

#003182

Tritanopia (blue-blind)

#004353

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e2b84;
/* rgb */ color: rgb(30, 43, 132);
/* oklch */ color: oklch(34.3% 0.148 269.9);

Tailwind

colors: {
  custom: {
    50: '#6b64a9',
    500: '#1e2b84',
    950: '#000000',
  },
}

SCSS

$custom: #1e2b84;
$custom-light: #6b64a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2b84",
  "rgb": {
    "r": 30,
    "g": 43,
    "b": 132
  },
  "hsl": {
    "h": 232.353,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.34347,
    "c": 0.14845,
    "h": 269.9
  },
  "luminance": 0.0367
}

Semantic roles & 50–950 ramp

primary

#1E2B84

secondary

#B7A947

accent

#D142E6

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080510

muted

#7A7A7F

Preview Lab

Preview with #1E2B84

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

Preview Lab → · Contrast checker → · Palette generator →