#1E2F89#1E2F89

#1E2F89 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.6% C 0.150 H 268.8°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#1E2F89
RGB	rgb(30, 47, 137)
HSL	hsl(230, 64%, 33%)
HSV	hsv(230, 78%, 54%)
CMYK	cmyk(78.1%, 65.7%, 0%, 46.3%)
CIE-LAB	lab(24.05, 27.20, -52.00)
CIE-LCH	lch(24.05, 58.68, 297.61°)
OKLab	oklab(35.59% -0.0031 -0.1504)
OKLCH	oklch(35.59% 0.15 268.8)
XYZ	xyz(6.0657, 4.1145, 24.1366)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2F89 #89781E

analogous

#1E6589 #1E2F89 #421E89

triadic

#1E2F89 #891E2F #2F891E

tetradic

#1E2F89 #891E65 #89781E #1E8942

square

#1E2F89 #891E65 #89781E #1E8942

split-complementary

#1E2F89 #89421E #65891E

monochromatic

#080D25 #131E57 #1E2F89 #2940BB #4A60D7

Accessibility & contrast

On white

11.52

#1E2F89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#1E2F89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2F89

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2F89	#FFFFFF	#000000	##FFFFFF
##1E2F89	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8C

Deuteranopia (green-blind)

#003487

Tritanopia (blue-blind)

#004757

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #1e2f89;
/* rgb */ color: rgb(30, 47, 137);
/* oklch */ color: oklch(35.6% 0.150 268.8);

Tailwind

colors: {
  custom: {
    50: '#6c67ac',
    500: '#1e2f89',
    950: '#000000',
  },
}

SCSS

$custom: #1e2f89;
$custom-light: #6c67ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2f89",
  "rgb": {
    "r": 30,
    "g": 47,
    "b": 137
  },
  "hsl": {
    "h": 230.467,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35592,
    "c": 0.15041,
    "h": 268.8
  },
  "luminance": 0.04115
}

Semantic roles & 50–950 ramp

primary

#1E2F89

secondary

#BAA849

accent

#CD41E7

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #1E2F89

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

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