#1E1865#1E1865

#1E1865 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 27.8% C 0.129 H 277.4°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#1E1865
RGB	rgb(30, 24, 101)
HSL	hsl(245, 62%, 25%)
HSV	hsv(245, 76%, 40%)
CMYK	cmyk(70.3%, 76.2%, 0%, 60.4%)
CIE-LAB	lab(14.78, 28.94, -44.13)
CIE-LCH	lch(14.78, 52.78, 303.26°)
OKLab	oklab(27.78% 0.0166 -0.1274)
OKLCH	oklch(27.78% 0.129 277.4)
XYZ	xyz(3.2103, 1.8686, 12.5009)
Luminance	0.0187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1865 #5F6518

analogous

#183965 #1E1865 #451865

triadic

#1E1865 #651E18 #18651E

tetradic

#1E1865 #651839 #5F6518 #186545

square

#1E1865 #651839 #5F6518 #186545

split-complementary

#1E1865 #654518 #396518

monochromatic

#070619 #0F0C34 #1E1865 #2D2496 #3B30C8

Accessibility & contrast

On white

15.29

#1E1865 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#1E1865 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1865

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1865	#FFFFFF	#000000	##FFFFFF
##1E1865	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002867

Deuteranopia (green-blind)

#002264

Tritanopia (blue-blind)

#002D3D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #1e1865;
/* rgb */ color: rgb(30, 24, 101);
/* oklch */ color: oklch(27.8% 0.129 277.4);

Tailwind

colors: {
  custom: {
    50: '#655692',
    500: '#1e1865',
    950: '#000000',
  },
}

SCSS

$custom: #1e1865;
$custom-light: #655692;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1865",
  "rgb": {
    "r": 30,
    "g": 24,
    "b": 101
  },
  "hsl": {
    "h": 244.675,
    "s": 61.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.27777,
    "c": 0.12853,
    "h": 277.4
  },
  "luminance": 0.01869
}

Semantic roles & 50–950 ramp

primary

#1E1865

secondary

#949B3E

accent

#E543D8

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #1E1865

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

Preview Lab → · Contrast checker → · Palette generator →