#1E13A0#1E13A0

#1E13A0 is a dark, highly saturated blue. Relative luminance 0.033; OKLCH L 34.3% C 0.205 H 270.9°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#1E13A0
RGB	rgb(30, 19, 160)
HSL	hsl(245, 79%, 35%)
HSV	hsv(245, 88%, 63%)
CMYK	cmyk(81.3%, 88.1%, 0%, 37.3%)
CIE-LAB	lab(21.13, 50.65, -71.02)
CIE-LCH	lch(21.13, 87.23, 305.50°)
OKLab	oklab(34.28% 0.0033 -0.2054)
OKLCH	oklch(34.28% 0.205 270.9)
XYZ	xyz(7.1113, 3.2790, 33.5090)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E13A0 #95A013

analogous

#134EA0 #1E13A0 #6513A0

triadic

#1E13A0 #A01E13 #13A01E

tetradic

#1E13A0 #A0134E #95A013 #13A065

square

#1E13A0 #A0134E #95A013 #13A065

split-complementary

#1E13A0 #A06513 #4EA013

monochromatic

#090633 #140D69 #1E13A0 #2819D7 #5145E9

Accessibility & contrast

On white

12.68

#1E13A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#1E13A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E13A0

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E13A0	#FFFFFF	#000000	##FFFFFF
##1E13A0	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0039A4

Deuteranopia (green-blind)

#002C9E

Tritanopia (blue-blind)

#00435E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1e13a0;
/* rgb */ color: rgb(30, 19, 160);
/* oklch */ color: oklch(34.3% 0.205 270.9);

Tailwind

colors: {
  custom: {
    50: '#7558be',
    500: '#1e13a0',
    950: '#000000',
  },
}

SCSS

$custom: #1e13a0;
$custom-light: #7558be;
$custom-dark: #000000;

JSON

{
  "hex": "#1e13a0",
  "rgb": {
    "r": 30,
    "g": 19,
    "b": 160
  },
  "hsl": {
    "h": 244.681,
    "s": 78.771,
    "l": 35.098
  },
  "oklch": {
    "l": 0.34276,
    "c": 0.20541,
    "h": 270.9
  },
  "luminance": 0.0328
}

Semantic roles & 50–950 ramp

primary

#1E13A0

secondary

#BFC945

accent

#F533E6

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #1E13A0

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

Preview Lab → · Contrast checker → · Palette generator →