#1E118C#1E118C

#1E118C is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.6% C 0.184 H 272.9°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#1E118C
RGB	rgb(30, 17, 140)
HSL	hsl(246, 78%, 31%)
HSV	hsv(246, 88%, 55%)
CMYK	cmyk(78.6%, 87.9%, 0%, 45.1%)
CIE-LAB	lab(18.23, 45.47, -63.47)
CIE-LCH	lch(18.23, 78.08, 305.62°)
OKLab	oklab(31.55% 0.0092 -0.1835)
OKLCH	oklch(31.55% 0.184 272.9)
XYZ	xyz(5.4679, 2.5698, 25.0137)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E118C #7F8C11

analogous

#11428C #1E118C #5B118C

triadic

#1E118C #8C1E11 #118C1E

tetradic

#1E118C #8C1142 #7F8C11 #118C5B

square

#1E118C #8C1142 #7F8C11 #118C5B

split-complementary

#1E118C #8C5B11 #428C11

monochromatic

#07041F #120A55 #1E118C #2A18C3 #4431E6

Accessibility & contrast

On white

13.87

#1E118C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#1E118C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E118C

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E118C	#FFFFFF	#000000	##FFFFFF
##1E118C	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00328F

Deuteranopia (green-blind)

#00278A

Tritanopia (blue-blind)

#003A52

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #1e118c;
/* rgb */ color: rgb(30, 17, 140);
/* oklch */ color: oklch(31.6% 0.184 272.9);

Tailwind

colors: {
  custom: {
    50: '#7055af',
    500: '#1e118c',
    950: '#000000',
  },
}

SCSS

$custom: #1e118c;
$custom-light: #7055af;
$custom-dark: #000000;

JSON

{
  "hex": "#1e118c",
  "rgb": {
    "r": 30,
    "g": 17,
    "b": 140
  },
  "hsl": {
    "h": 246.341,
    "s": 78.344,
    "l": 30.784
  },
  "oklch": {
    "l": 0.31552,
    "c": 0.18375,
    "h": 272.9
  },
  "luminance": 0.0257
}

Semantic roles & 50–950 ramp

primary

#1E118C

secondary

#B2C138

accent

#F533E0

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090311

muted

#7B7880

Preview Lab

Preview with #1E118C

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

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