#1E166F#1E166F

#1E166F is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.6% C 0.144 H 276.2°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#1E166F
RGB	rgb(30, 22, 111)
HSL	hsl(245, 67%, 26%)
HSV	hsv(245, 80%, 44%)
CMYK	cmyk(73%, 80.2%, 0%, 56.5%)
CIE-LAB	lab(15.47, 33.66, -49.55)
CIE-LCH	lch(15.47, 59.90, 304.19°)
OKLab	oklab(28.6% 0.0156 -0.1432)
OKLCH	oklch(28.6% 0.144 276.2)
XYZ	xyz(3.6906, 1.9972, 15.2268)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E166F #676F16

analogous

#163A6F #1E166F #4A166F

triadic

#1E166F #6F1E16 #166F1E

tetradic

#1E166F #6F163A #676F16 #166F4A

square

#1E166F #6F163A #676F16 #166F4A

split-complementary

#1E166F #6F4A16 #3A6F16

monochromatic

#07051A #100C3C #1E166F #2C20A2 #3A2BD5

Accessibility & contrast

On white

15.00

#1E166F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#1E166F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E166F

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E166F	#FFFFFF	#000000	##FFFFFF
##1E166F	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A72

Deuteranopia (green-blind)

#00236D

Tritanopia (blue-blind)

#003042

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1e166f;
/* rgb */ color: rgb(30, 22, 111);
/* oklch */ color: oklch(28.6% 0.144 276.2);

Tailwind

colors: {
  custom: {
    50: '#685599',
    500: '#1e166f',
    950: '#000000',
  },
}

SCSS

$custom: #1e166f;
$custom-light: #685599;
$custom-dark: #000000;

JSON

{
  "hex": "#1e166f",
  "rgb": {
    "r": 30,
    "g": 22,
    "b": 111
  },
  "hsl": {
    "h": 245.393,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.286,
    "c": 0.14407,
    "h": 276.2
  },
  "luminance": 0.01998
}

Semantic roles & 50–950 ramp

primary

#1E166F

secondary

#9CA53C

accent

#EA3EDA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #1E166F

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

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