#1E2F84#1E2F84

#1E2F84 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.1% C 0.143 H 268.8°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#1E2F84
RGB	rgb(30, 47, 132)
HSL	hsl(230, 63%, 32%)
HSV	hsv(230, 77%, 52%)
CMYK	cmyk(77.3%, 64.4%, 0%, 48.2%)
CIE-LAB	lab(23.59, 25.26, -49.62)
CIE-LCH	lch(23.59, 55.68, 296.97°)
OKLab	oklab(35.11% -0.0029 -0.1434)
OKLCH	oklch(35.11% 0.143 268.8)
XYZ	xyz(5.7154, 3.9744, 22.2912)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2F84 #84731E

analogous

#1E6284 #1E2F84 #401E84

triadic

#1E2F84 #841E2F #2F841E

tetradic

#1E2F84 #841E62 #84731E #1E8440

square

#1E2F84 #841E62 #84731E #1E8440

split-complementary

#1E2F84 #84401E #62841E

monochromatic

#070B20 #131D52 #1E2F84 #2941B6 #475FD5

Accessibility & contrast

On white

11.70

#1E2F84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#1E2F84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2F84

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2F84	#FFFFFF	#000000	##FFFFFF
##1E2F84	1.00	11.70	1.80	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D87

Deuteranopia (green-blind)

#003382

Tritanopia (blue-blind)

#004555

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1e2f84;
/* rgb */ color: rgb(30, 47, 132);
/* oklch */ color: oklch(35.1% 0.143 268.8);

Tailwind

colors: {
  custom: {
    50: '#6b67a9',
    500: '#1e2f84',
    950: '#000000',
  },
}

SCSS

$custom: #1e2f84;
$custom-light: #6b67a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2f84",
  "rgb": {
    "r": 30,
    "g": 47,
    "b": 132
  },
  "hsl": {
    "h": 230,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.35112,
    "c": 0.14346,
    "h": 268.8
  },
  "luminance": 0.03975
}

Semantic roles & 50–950 ramp

primary

#1E2F84

secondary

#B7A447

accent

#CB42E6

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #1E2F84

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

Preview Lab → · Contrast checker → · Palette generator →