#1E336D#1E336D

#1E336D is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.9% C 0.104 H 266.0°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#1E336D
RGB	rgb(30, 51, 109)
HSL	hsl(224, 57%, 27%)
HSV	hsv(224, 72%, 43%)
CMYK	cmyk(72.5%, 53.2%, 0%, 57.3%)
CIE-LAB	lab(22.82, 13.28, -36.26)
CIE-LCH	lch(22.82, 38.61, 290.11°)
OKLab	oklab(33.94% -0.0072 -0.1041)
OKLCH	oklch(33.94% 0.104 266)
XYZ	xyz(4.4786, 3.7474, 14.9523)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E336D #6D581E

analogous

#1E5B6D #1E336D #311E6D

triadic

#1E336D #6D1E33 #336D1E

tetradic

#1E336D #6D1E5B #6D581E #1E6D31

square

#1E336D #6D1E5B #6D581E #1E6D31

split-complementary

#1E336D #6D311E #5B6D1E

monochromatic

#070B18 #111D3D #1E336D #2B499D #3C62C9

Accessibility & contrast

On white

12.00

#1E336D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#1E336D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E336D

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E336D	#FFFFFF	#000000	##FFFFFF
##1E336D	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#113A6F

Deuteranopia (green-blind)

#00336C

Tritanopia (blue-blind)

#00414B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e336d;
/* rgb */ color: rgb(30, 51, 109);
/* oklch */ color: oklch(33.9% 0.104 266.0);

Tailwind

colors: {
  custom: {
    50: '#656a97',
    500: '#1e336d',
    950: '#000000',
  },
}

SCSS

$custom: #1e336d;
$custom-light: #656a97;
$custom-dark: #000000;

JSON

{
  "hex": "#1e336d",
  "rgb": {
    "r": 30,
    "g": 51,
    "b": 109
  },
  "hsl": {
    "h": 224.051,
    "s": 56.835,
    "l": 27.255
  },
  "oklch": {
    "l": 0.33939,
    "c": 0.10434,
    "h": 266
  },
  "luminance": 0.03748
}

Semantic roles & 50–950 ramp

primary

#1E336D

secondary

#A18945

accent

#B848E0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #1E336D

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

Preview Lab → · Contrast checker → · Palette generator →