#1E185E#1E185E

#1E185E is a dark, moderate blue. Relative luminance 0.017; OKLCH L 27.0% C 0.119 H 278.7°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#1E185E
RGB	rgb(30, 24, 94)
HSL	hsl(245, 59%, 23%)
HSV	hsv(245, 74%, 37%)
CMYK	cmyk(68.1%, 74.5%, 0%, 63.1%)
CIE-LAB	lab(14.04, 26.42, -40.70)
CIE-LCH	lch(14.04, 48.52, 302.99°)
OKLab	oklab(27.03% 0.018 -0.1174)
OKLCH	oklch(27.03% 0.119 278.7)
XYZ	xyz(2.8818, 1.7372, 10.7710)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E185E #585E18

analogous

#18355E #1E185E #41185E

triadic

#1E185E #5E1E18 #185E1E

tetradic

#1E185E #5E1835 #585E18 #185E41

square

#1E185E #5E1835 #585E18 #185E41

split-complementary

#1E185E #5E4118 #355E18

monochromatic

#080618 #0E0C2D #1E185E #2E248F #3D31C0

Accessibility & contrast

On white

15.59

#1E185E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#1E185E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E185E

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E185E	#FFFFFF	#000000	##FFFFFF
##1E185E	1.00	15.59	1.35	15.59
#FFFFFF	15.59	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002660

Deuteranopia (green-blind)

#00215D

Tritanopia (blue-blind)

#002B39

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #1e185e;
/* rgb */ color: rgb(30, 24, 94);
/* oklch */ color: oklch(27.0% 0.119 278.7);

Tailwind

colors: {
  custom: {
    50: '#63558c',
    500: '#1e185e',
    950: '#000000',
  },
}

SCSS

$custom: #1e185e;
$custom-light: #63558c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e185e",
  "rgb": {
    "r": 30,
    "g": 24,
    "b": 94
  },
  "hsl": {
    "h": 245.143,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.27025,
    "c": 0.11878,
    "h": 278.7
  },
  "luminance": 0.01737
}

Semantic roles & 50–950 ramp

primary

#1E185E

secondary

#8D943D

accent

#E345D5

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #1E185E

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

Preview Lab → · Contrast checker → · Palette generator →