#1E1EA0#1E1EA0

#1E1EA0 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.4% C 0.198 H 270.3°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#1E1EA0
RGB	rgb(30, 30, 160)
HSL	hsl(240, 68%, 37%)
HSV	hsv(240, 81%, 63%)
CMYK	cmyk(81.3%, 81.3%, 0%, 37.3%)
CIE-LAB	lab(22.80, 45.71, -68.24)
CIE-LCH	lch(22.80, 82.14, 303.82°)
OKLab	oklab(35.43% 0.0011 -0.1976)
OKLCH	oklch(35.43% 0.198 270.3)
XYZ	xyz(7.3427, 3.7418, 33.5861)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E1EA0 #A0A01E

analogous

#1E5FA0 #1E1EA0 #5F1EA0

triadic

#1E1EA0 #A01E1E #1EA01E

tetradic

#1E1EA0 #A01E5F #A0A01E #1EA05F

square

#1E1EA0 #A01E5F #A0A01E #1EA05F

split-complementary

#1E1EA0 #A05F1E #5FA01E

monochromatic

#0B0B39 #14146C #1E1EA0 #2828D4 #5959E0

Accessibility & contrast

On white

12.01

#1E1EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#1E1EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E1EA0

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E1EA0	#FFFFFF	#000000	##FFFFFF
##1E1EA0	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA4

Deuteranopia (green-blind)

#00309E

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e1ea0;
/* rgb */ color: rgb(30, 30, 160);
/* oklch */ color: oklch(35.4% 0.198 270.3);

Tailwind

colors: {
  custom: {
    50: '#745dbd',
    500: '#1e1ea0',
    950: '#000000',
  },
}

SCSS

$custom: #1e1ea0;
$custom-light: #745dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#1e1ea0",
  "rgb": {
    "r": 30,
    "g": 30,
    "b": 160
  },
  "hsl": {
    "h": 240,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.35428,
    "c": 0.19758,
    "h": 270.3
  },
  "luminance": 0.03743
}

Semantic roles & 50–950 ramp

primary

#1E1EA0

secondary

#C4C456

accent

#EB3DEB

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1E1EA0

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

Preview Lab → · Contrast checker → · Palette generator →