#1E386E#1E386E

#1E386E is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.2% C 0.099 H 263.0°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#1E386E
RGB	rgb(30, 56, 110)
HSL	hsl(221, 57%, 27%)
HSV	hsv(221, 73%, 43%)
CMYK	cmyk(72.7%, 49.1%, 0%, 56.9%)
CIE-LAB	lab(24.42, 10.13, -34.33)
CIE-LCH	lch(24.42, 35.79, 286.44°)
OKLab	oklab(35.18% -0.0121 -0.0983)
OKLCH	oklch(35.18% 0.099 263)
XYZ	xyz(4.7631, 4.2297, 15.3142)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E386E #6E541E

analogous

#1E606E #1E386E #2C1E6E

triadic

#1E386E #6E1E38 #386E1E

tetradic

#1E386E #6E1E60 #6E541E #1E6E2C

square

#1E386E #6E1E60 #6E541E #1E6E2C

split-complementary

#1E386E #6E2C1E #606E1E

monochromatic

#070C18 #11203E #1E386E #2B509E #3C6ACA

Accessibility & contrast

On white

11.38

#1E386E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#1E386E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E386E

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E386E	#FFFFFF	#000000	##FFFFFF
##1E386E	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3E70

Deuteranopia (green-blind)

#0B376D

Tritanopia (blue-blind)

#00454D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1e386e;
/* rgb */ color: rgb(30, 56, 110);
/* oklch */ color: oklch(35.2% 0.099 263.0);

Tailwind

colors: {
  custom: {
    50: '#656e98',
    500: '#1e386e',
    950: '#000000',
  },
}

SCSS

$custom: #1e386e;
$custom-light: #656e98;
$custom-dark: #000000;

JSON

{
  "hex": "#1e386e",
  "rgb": {
    "r": 30,
    "g": 56,
    "b": 110
  },
  "hsl": {
    "h": 220.5,
    "s": 57.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.35183,
    "c": 0.09906,
    "h": 263
  },
  "luminance": 0.0423
}

Semantic roles & 50–950 ramp

primary

#1E386E

secondary

#A28446

accent

#AF47E0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #1E386E

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

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