#1E185D#1E185D

#1E185D is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.9% C 0.117 H 278.9°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#1E185D
RGB	rgb(30, 24, 93)
HSL	hsl(245, 59%, 23%)
HSV	hsv(245, 74%, 36%)
CMYK	cmyk(67.7%, 74.2%, 0%, 63.5%)
CIE-LAB	lab(13.94, 26.05, -40.20)
CIE-LCH	lch(13.94, 47.90, 302.95°)
OKLab	oklab(26.92% 0.0182 -0.1159)
OKLCH	oklch(26.92% 0.117 278.9)
XYZ	xyz(2.8372, 1.7194, 10.5362)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E185D #575D18

analogous

#18355D #1E185D #40185D

triadic

#1E185D #5D1E18 #185D1E

tetradic

#1E185D #5D1835 #575D18 #185D40

square

#1E185D #5D1835 #575D18 #185D40

split-complementary

#1E185D #5D4018 #355D18

monochromatic

#080618 #0E0B2C #1E185D #2E258E #3D31BE

Accessibility & contrast

On white

15.62

#1E185D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#1E185D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E185D

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E185D	#FFFFFF	#000000	##FFFFFF
##1E185D	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265F

Deuteranopia (green-blind)

#00215C

Tritanopia (blue-blind)

#002A38

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #1e185d;
/* rgb */ color: rgb(30, 24, 93);
/* oklch */ color: oklch(26.9% 0.117 278.9);

Tailwind

colors: {
  custom: {
    50: '#63558c',
    500: '#1e185d',
    950: '#000000',
  },
}

SCSS

$custom: #1e185d;
$custom-light: #63558c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e185d",
  "rgb": {
    "r": 30,
    "g": 24,
    "b": 93
  },
  "hsl": {
    "h": 245.217,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.26919,
    "c": 0.11736,
    "h": 278.9
  },
  "luminance": 0.0172
}

Semantic roles & 50–950 ramp

primary

#1E185D

secondary

#8C933D

accent

#E246D5

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #1E185D

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

Preview Lab → · Contrast checker → · Palette generator →