#1E386F#1E386F

#1E386F is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.3% C 0.101 H 263.2°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#1E386F
RGB	rgb(30, 56, 111)
HSL	hsl(221, 57%, 28%)
HSV	hsv(221, 73%, 44%)
CMYK	cmyk(73%, 49.5%, 0%, 56.5%)
CIE-LAB	lab(24.49, 10.53, -34.85)
CIE-LCH	lch(24.49, 36.41, 286.81°)
OKLab	oklab(35.26% -0.0119 -0.0999)
OKLCH	oklch(35.26% 0.101 263.2)
XYZ	xyz(4.8178, 4.2516, 15.6026)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E386F #6F551E

analogous

#1E606F #1E386F #2D1E6F

triadic

#1E386F #6F1E38 #386F1E

tetradic

#1E386F #6F1E60 #6F551E #1E6F2D

square

#1E386F #6F1E60 #6F551E #1E6F2D

split-complementary

#1E386F #6F2D1E #606F1E

monochromatic

#070C18 #11203F #1E386F #2B509F #3D6ACB

Accessibility & contrast

On white

11.35

#1E386F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#1E386F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E386F

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E386F	#FFFFFF	#000000	##FFFFFF
##1E386F	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3E71

Deuteranopia (green-blind)

#08376E

Tritanopia (blue-blind)

#00454E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1e386f;
/* rgb */ color: rgb(30, 56, 111);
/* oklch */ color: oklch(35.3% 0.101 263.2);

Tailwind

colors: {
  custom: {
    50: '#656e99',
    500: '#1e386f',
    950: '#000000',
  },
}

SCSS

$custom: #1e386f;
$custom-light: #656e99;
$custom-dark: #000000;

JSON

{
  "hex": "#1e386f",
  "rgb": {
    "r": 30,
    "g": 56,
    "b": 111
  },
  "hsl": {
    "h": 220.741,
    "s": 57.447,
    "l": 27.647
  },
  "oklch": {
    "l": 0.35258,
    "c": 0.10059,
    "h": 263.2
  },
  "luminance": 0.04252
}

Semantic roles & 50–950 ramp

primary

#1E386F

secondary

#A38546

accent

#AF47E1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #1E386F

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

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