#1E249E#1E249E

#1E249E is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.0% C 0.190 H 269.9°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#1E249E
RGB	rgb(30, 36, 158)
HSL	hsl(237, 68%, 37%)
HSV	hsv(237, 81%, 62%)
CMYK	cmyk(81%, 77.2%, 0%, 38%)
CIE-LAB	lab(23.69, 41.81, -65.54)
CIE-LCH	lch(23.69, 77.74, 302.53°)
OKLab	oklab(35.99% -0.0002 -0.1898)
OKLCH	oklch(35.99% 0.19 269.9)
XYZ	xyz(7.3357, 4.0055, 32.7276)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E249E #9E981E

analogous

#1E649E #1E249E #581E9E

triadic

#1E249E #9E1E24 #249E1E

tetradic

#1E249E #9E1E64 #9E981E #1E9E58

square

#1E249E #9E1E64 #9E981E #1E9E58

split-complementary

#1E249E #9E581E #649E1E

monochromatic

#0A0D37 #14186B #1E249E #2830D1 #575EDF

Accessibility & contrast

On white

11.66

#1E249E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#1E249E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E249E

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E249E	#FFFFFF	#000000	##FFFFFF
##1E249E	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA1

Deuteranopia (green-blind)

#00329C

Tritanopia (blue-blind)

#004960

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1e249e;
/* rgb */ color: rgb(30, 36, 158);
/* oklch */ color: oklch(36.0% 0.190 269.9);

Tailwind

colors: {
  custom: {
    50: '#7360bc',
    500: '#1e249e',
    950: '#000000',
  },
}

SCSS

$custom: #1e249e;
$custom-light: #7360bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1e249e",
  "rgb": {
    "r": 30,
    "g": 36,
    "b": 158
  },
  "hsl": {
    "h": 237.188,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.35986,
    "c": 0.18985,
    "h": 269.9
  },
  "luminance": 0.04006
}

Semantic roles & 50–950 ramp

primary

#1E249E

secondary

#C3BE55

accent

#E33DEB

background

#F7F5FB

surface

#EEEAF7

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #1E249E

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

Preview Lab → · Contrast checker → · Palette generator →