#1E2F82#1E2F82

#1E2F82 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.9% C 0.141 H 268.8°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#1E2F82
RGB	rgb(30, 47, 130)
HSL	hsl(230, 63%, 31%)
HSV	hsv(230, 77%, 51%)
CMYK	cmyk(76.9%, 63.8%, 0%, 49%)
CIE-LAB	lab(23.41, 24.47, -48.66)
CIE-LCH	lch(23.41, 54.47, 296.70°)
OKLab	oklab(34.92% -0.0028 -0.1406)
OKLCH	oklch(34.92% 0.141 268.8)
XYZ	xyz(5.5798, 3.9202, 21.5774)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2F82 #82711E

analogous

#1E6182 #1E2F82 #3F1E82

triadic

#1E2F82 #821E2F #2F821E

tetradic

#1E2F82 #821E61 #82711E #1E823F

square

#1E2F82 #821E61 #82711E #1E823F

split-complementary

#1E2F82 #823F1E #61821E

monochromatic

#070B1F #131D50 #1E2F82 #2941B4 #465ED4

Accessibility & contrast

On white

11.77

#1E2F82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#1E2F82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2F82

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2F82	#FFFFFF	#000000	##FFFFFF
##1E2F82	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D85

Deuteranopia (green-blind)

#003380

Tritanopia (blue-blind)

#004453

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1e2f82;
/* rgb */ color: rgb(30, 47, 130);
/* oklch */ color: oklch(34.9% 0.141 268.8);

Tailwind

colors: {
  custom: {
    50: '#6a67a7',
    500: '#1e2f82',
    950: '#000000',
  },
}

SCSS

$custom: #1e2f82;
$custom-light: #6a67a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2f82",
  "rgb": {
    "r": 30,
    "g": 47,
    "b": 130
  },
  "hsl": {
    "h": 229.8,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34922,
    "c": 0.14064,
    "h": 268.8
  },
  "luminance": 0.03921
}

Semantic roles & 50–950 ramp

primary

#1E2F82

secondary

#B5A247

accent

#CA42E6

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070610

muted

#7A7A7F

Preview Lab

Preview with #1E2F82

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

Preview Lab → · Contrast checker → · Palette generator →