#1E249F#1E249F

#1E249F is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.1% C 0.191 H 269.9°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#1E249F
RGB	rgb(30, 36, 159)
HSL	hsl(237, 68%, 37%)
HSV	hsv(237, 81%, 62%)
CMYK	cmyk(81.1%, 77.4%, 0%, 37.6%)
CIE-LAB	lab(23.80, 42.15, -65.96)
CIE-LCH	lch(23.80, 78.28, 302.58°)
OKLab	oklab(36.1% -0.0004 -0.1911)
OKLCH	oklch(36.1% 0.191 269.9)
XYZ	xyz(7.4222, 4.0401, 33.1828)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E249F #9F991E

analogous

#1E659F #1E249F #581E9F

triadic

#1E249F #9F1E24 #249F1E

tetradic

#1E249F #9F1E65 #9F991E #1E9F58

square

#1E249F #9F1E65 #9F991E #1E9F58

split-complementary

#1E249F #9F581E #659F1E

monochromatic

#0B0D38 #14186C #1E249F #2830D2 #585EDF

Accessibility & contrast

On white

11.61

#1E249F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#1E249F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E249F

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E249F	#FFFFFF	#000000	##FFFFFF
##1E249F	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA3

Deuteranopia (green-blind)

#00329D

Tritanopia (blue-blind)

#004960

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #1e249f;
/* rgb */ color: rgb(30, 36, 159);
/* oklch */ color: oklch(36.1% 0.191 269.9);

Tailwind

colors: {
  custom: {
    50: '#7361bd',
    500: '#1e249f',
    950: '#000000',
  },
}

SCSS

$custom: #1e249f;
$custom-light: #7361bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1e249f",
  "rgb": {
    "r": 30,
    "g": 36,
    "b": 159
  },
  "hsl": {
    "h": 237.209,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.361,
    "c": 0.19107,
    "h": 269.9
  },
  "luminance": 0.04041
}

Semantic roles & 50–950 ramp

primary

#1E249F

secondary

#C3BE56

accent

#E33DEB

background

#F7F5FB

surface

#EEEAF7

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #1E249F

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

Preview Lab → · Contrast checker → · Palette generator →