#1E2240#1E2240

#1E2240 is a dark, muted blue. Relative luminance 0.018; OKLCH L 26.5% C 0.056 H 276.1°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#1E2240
RGB	rgb(30, 34, 64)
HSL	hsl(233, 36%, 18%)
HSV	hsv(233, 53%, 25%)
CMYK	cmyk(53.1%, 46.9%, 0%, 74.9%)
CIE-LAB	lab(14.34, 7.99, -19.72)
CIE-LCH	lch(14.34, 21.28, 292.05°)
OKLab	oklab(26.46% 0.006 -0.0557)
OKLCH	oklch(26.46% 0.056 276.1)
XYZ	xyz(2.0326, 1.7901, 5.0879)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2240 #403C1E

analogous

#1E3340 #1E2240 #2B1E40

triadic

#1E2240 #401E22 #22401E

tetradic

#1E2240 #401E33 #403C1E #1E402B

square

#1E2240 #401E33 #403C1E #1E402B

split-complementary

#1E2240 #402B1E #33401E

monochromatic

#0A0B15 #0A0C16 #1E2240 #32386A #454E93

Accessibility & contrast

On white

15.46

#1E2240 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#1E2240 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2240

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2240	#FFFFFF	#000000	##FFFFFF
##1E2240	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172641

Deuteranopia (green-blind)

#14233F

Tritanopia (blue-blind)

#12282D

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #1e2240;
/* rgb */ color: rgb(30, 34, 64);
/* oklch */ color: oklch(26.5% 0.056 276.1);

Tailwind

colors: {
  custom: {
    50: '#5c5c75',
    500: '#1e2240',
    950: '#000000',
  },
}

SCSS

$custom: #1e2240;
$custom-light: #5c5c75;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2240",
  "rgb": {
    "r": 30,
    "g": 34,
    "b": 64
  },
  "hsl": {
    "h": 232.941,
    "s": 36.17,
    "l": 18.431
  },
  "oklch": {
    "l": 0.26459,
    "c": 0.05607,
    "h": 276.1
  },
  "luminance": 0.0179
}

Semantic roles & 50–950 ramp

primary

#1E2240

secondary

#746F45

accent

#BF5CCC

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#040408

muted

#79797B

Preview Lab

Preview with #1E2240

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

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