#1E118E#1E118E

#1E118E is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.8% C 0.186 H 272.7°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#1E118E
RGB	rgb(30, 17, 142)
HSL	hsl(246, 79%, 31%)
HSV	hsv(246, 88%, 56%)
CMYK	cmyk(78.9%, 88%, 0%, 44.3%)
CIE-LAB	lab(18.49, 46.07, -64.28)
CIE-LCH	lch(18.49, 79.09, 305.63°)
OKLab	oklab(31.81% 0.0086 -0.1859)
OKLCH	oklch(31.81% 0.186 272.7)
XYZ	xyz(5.6167, 2.6293, 25.7974)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E118E #818E11

analogous

#11428E #1E118E #5C118E

triadic

#1E118E #8E1E11 #118E1E

tetradic

#1E118E #8E1142 #818E11 #118E5C

square

#1E118E #8E1142 #818E11 #118E5C

split-complementary

#1E118E #8E5C11 #428E11

monochromatic

#070421 #120A57 #1E118E #2A18C5 #4633E7

Accessibility & contrast

On white

13.76

#1E118E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#1E118E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E118E

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E118E	#FFFFFF	#000000	##FFFFFF
##1E118E	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003391

Deuteranopia (green-blind)

#00278C

Tritanopia (blue-blind)

#003B53

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #1e118e;
/* rgb */ color: rgb(30, 17, 142);
/* oklch */ color: oklch(31.8% 0.186 272.7);

Tailwind

colors: {
  custom: {
    50: '#7055b0',
    500: '#1e118e',
    950: '#000000',
  },
}

SCSS

$custom: #1e118e;
$custom-light: #7055b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e118e",
  "rgb": {
    "r": 30,
    "g": 17,
    "b": 142
  },
  "hsl": {
    "h": 246.24,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.31806,
    "c": 0.18608,
    "h": 272.7
  },
  "luminance": 0.0263
}

Semantic roles & 50–950 ramp

primary

#1E118E

secondary

#B4C238

accent

#F533E1

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #1E118E

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

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