#1E2A7E#1E2A7E

#1E2A7E is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.6% C 0.141 H 270.3°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#1E2A7E
RGB	rgb(30, 42, 126)
HSL	hsl(233, 62%, 31%)
HSV	hsv(233, 76%, 49%)
CMYK	cmyk(76.2%, 66.7%, 0%, 50.6%)
CIE-LAB	lab(21.72, 26.35, -48.90)
CIE-LCH	lch(21.72, 55.55, 298.32°)
OKLab	oklab(33.57% 0.0008 -0.1414)
OKLCH	oklch(33.57% 0.141 270.3)
XYZ	xyz(5.1280, 3.4378, 20.1279)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2A7E #7E721E

analogous

#1E5A7E #1E2A7E #421E7E

triadic

#1E2A7E #7E1E2A #2A7E1E

tetradic

#1E2A7E #7E1E5A #7E721E #1E7E42

square

#1E2A7E #7E1E5A #7E721E #1E7E42

split-complementary

#1E2A7E #7E421E #5A7E1E

monochromatic

#06091B #121A4D #1E2A7E #2A3AAF #4456D2

Accessibility & contrast

On white

12.44

#1E2A7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#1E2A7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2A7E

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2A7E	#FFFFFF	#000000	##FFFFFF
##1E2A7E	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003981

Deuteranopia (green-blind)

#00307C

Tritanopia (blue-blind)

#004050

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1e2a7e;
/* rgb */ color: rgb(30, 42, 126);
/* oklch */ color: oklch(33.6% 0.141 270.3);

Tailwind

colors: {
  custom: {
    50: '#6a63a4',
    500: '#1e2a7e',
    950: '#000000',
  },
}

SCSS

$custom: #1e2a7e;
$custom-light: #6a63a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2a7e",
  "rgb": {
    "r": 30,
    "g": 42,
    "b": 126
  },
  "hsl": {
    "h": 232.5,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33565,
    "c": 0.14136,
    "h": 270.3
  },
  "luminance": 0.03438
}

Semantic roles & 50–950 ramp

primary

#1E2A7E

secondary

#B1A447

accent

#D043E5

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #1E2A7E

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

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