#1E2E9B#1E2E9B

#1E2E9B is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.2% C 0.176 H 268.8°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#1E2E9B
RGB	rgb(30, 46, 155)
HSL	hsl(232, 68%, 36%)
HSV	hsv(232, 81%, 61%)
CMYK	cmyk(80.6%, 70.3%, 0%, 39.2%)
CIE-LAB	lab(25.55, 34.66, -60.64)
CIE-LCH	lch(25.55, 69.84, 299.75°)
OKLab	oklab(37.22% -0.0038 -0.1756)
OKLCH	oklch(37.22% 0.176 268.8)
XYZ	xyz(7.4268, 4.5957, 31.4996)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2E9B #9B8B1E

analogous

#1E6D9B #1E2E9B #4D1E9B

triadic

#1E2E9B #9B1E2E #2E9B1E

tetradic

#1E2E9B #9B1E6D #9B8B1E #1E9B4D

square

#1E2E9B #9B1E6D #9B8B1E #1E9B4D

split-complementary

#1E2E9B #9B4D1E #6D9B1E

monochromatic

#0A1034 #141F68 #1E2E9B #283DCE #5567DE

Accessibility & contrast

On white

10.94

#1E2E9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#1E2E9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2E9B

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2E9B	#FFFFFF	#000000	##FFFFFF
##1E2E9B	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439E

Deuteranopia (green-blind)

#003799

Tritanopia (blue-blind)

#004C61

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #1e2e9b;
/* rgb */ color: rgb(30, 46, 155);
/* oklch */ color: oklch(37.2% 0.176 268.8);

Tailwind

colors: {
  custom: {
    50: '#7167ba',
    500: '#1e2e9b',
    950: '#000000',
  },
}

SCSS

$custom: #1e2e9b;
$custom-light: #7167ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2e9b",
  "rgb": {
    "r": 30,
    "g": 46,
    "b": 155
  },
  "hsl": {
    "h": 232.32,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.37222,
    "c": 0.17567,
    "h": 268.8
  },
  "luminance": 0.04597
}

Semantic roles & 50–950 ramp

primary

#1E2E9B

secondary

#C2B353

accent

#D43DEA

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #1E2E9B

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

Preview Lab → · Contrast checker → · Palette generator →