#1E2E87#1E2E87

#1E2E87 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.2% C 0.149 H 269.1°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#1E2E87
RGB	rgb(30, 46, 135)
HSL	hsl(231, 64%, 32%)
HSV	hsv(231, 78%, 53%)
CMYK	cmyk(77.8%, 65.9%, 0%, 47.1%)
CIE-LAB	lab(23.60, 27.10, -51.48)
CIE-LCH	lch(23.60, 58.18, 297.77°)
OKLab	oklab(35.21% -0.0023 -0.1489)
OKLCH	oklch(35.21% 0.149 269.1)
XYZ	xyz(5.8841, 3.9786, 23.3748)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2E87 #87771E

analogous

#1E6387 #1E2E87 #421E87

triadic

#1E2E87 #871E2E #2E871E

tetradic

#1E2E87 #871E63 #87771E #1E8742

square

#1E2E87 #871E63 #87771E #1E8742

split-complementary

#1E2E87 #87421E #63871E

monochromatic

#080C23 #131D55 #1E2E87 #293FB9 #495ED7

Accessibility & contrast

On white

11.69

#1E2E87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#1E2E87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2E87

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2E87	#FFFFFF	#000000	##FFFFFF
##1E2E87	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8A

Deuteranopia (green-blind)

#003385

Tritanopia (blue-blind)

#004556

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1e2e87;
/* rgb */ color: rgb(30, 46, 135);
/* oklch */ color: oklch(35.2% 0.149 269.1);

Tailwind

colors: {
  custom: {
    50: '#6c66ab',
    500: '#1e2e87',
    950: '#000000',
  },
}

SCSS

$custom: #1e2e87;
$custom-light: #6c66ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2e87",
  "rgb": {
    "r": 30,
    "g": 46,
    "b": 135
  },
  "hsl": {
    "h": 230.857,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35207,
    "c": 0.14889,
    "h": 269.1
  },
  "luminance": 0.03979
}

Semantic roles & 50–950 ramp

primary

#1E2E87

secondary

#B9A848

accent

#CD41E7

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #1E2E87

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

Preview Lab → · Contrast checker → · Palette generator →