#1E2F8D#1E2F8D

#1E2F8D is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.0% C 0.156 H 268.8°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#1E2F8D
RGB	rgb(30, 47, 141)
HSL	hsl(231, 65%, 34%)
HSV	hsv(231, 79%, 55%)
CMYK	cmyk(78.7%, 66.7%, 0%, 44.7%)
CIE-LAB	lab(24.42, 28.74, -53.87)
CIE-LCH	lch(24.42, 61.05, 298.08°)
OKLab	oklab(35.98% -0.0032 -0.1559)
OKLCH	oklch(35.98% 0.156 268.8)
XYZ	xyz(6.3580, 4.2314, 25.6758)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2F8D #8D7C1E

analogous

#1E668D #1E2F8D #441E8D

triadic

#1E2F8D #8D1E2F #2F8D1E

tetradic

#1E2F8D #8D1E66 #8D7C1E #1E8D44

square

#1E2F8D #8D1E66 #8D7C1E #1E8D44

split-complementary

#1E2F8D #8D441E #668D1E

monochromatic

#090D28 #131E5B #1E2F8D #2940BF #4C62D9

Accessibility & contrast

On white

11.37

#1E2F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#1E2F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2F8D

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2F8D	#FFFFFF	#000000	##FFFFFF
##1E2F8D	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F90

Deuteranopia (green-blind)

#00358B

Tritanopia (blue-blind)

#004859

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1e2f8d;
/* rgb */ color: rgb(30, 47, 141);
/* oklch */ color: oklch(36.0% 0.156 268.8);

Tailwind

colors: {
  custom: {
    50: '#6d67af',
    500: '#1e2f8d',
    950: '#000000',
  },
}

SCSS

$custom: #1e2f8d;
$custom-light: #6d67af;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2f8d",
  "rgb": {
    "r": 30,
    "g": 47,
    "b": 141
  },
  "hsl": {
    "h": 230.811,
    "s": 64.912,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35984,
    "c": 0.15589,
    "h": 268.8
  },
  "luminance": 0.04232
}

Semantic roles & 50–950 ramp

primary

#1E2F8D

secondary

#BCAA4B

accent

#CE40E8

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #1E2F8D

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

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