#1E2594#1E2594

#1E2594 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.0% C 0.176 H 270.3°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#1E2594
RGB	rgb(30, 37, 148)
HSL	hsl(236, 66%, 35%)
HSV	hsv(236, 80%, 58%)
CMYK	cmyk(79.7%, 75%, 0%, 42%)
CIE-LAB	lab(22.78, 37.74, -60.90)
CIE-LCH	lch(22.78, 71.65, 301.78°)
OKLab	oklab(35.01% 0.0011 -0.1764)
OKLCH	oklch(35.01% 0.176 270.3)
XYZ	xyz(6.5405, 3.7365, 28.3878)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2594 #948D1E

analogous

#1E6094 #1E2594 #521E94

triadic

#1E2594 #941E25 #25941E

tetradic

#1E2594 #941E60 #948D1E #1E9452

square

#1E2594 #941E60 #948D1E #1E9452

split-complementary

#1E2594 #94521E #60941E

monochromatic

#090C2E #141861 #1E2594 #2832C7 #5159DC

Accessibility & contrast

On white

12.02

#1E2594 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#1E2594 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2594

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2594	#FFFFFF	#000000	##FFFFFF
##1E2594	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C97

Deuteranopia (green-blind)

#003092

Tritanopia (blue-blind)

#00455A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #1e2594;
/* rgb */ color: rgb(30, 37, 148);
/* oklch */ color: oklch(35.0% 0.176 270.3);

Tailwind

colors: {
  custom: {
    50: '#7061b5',
    500: '#1e2594',
    950: '#000000',
  },
}

SCSS

$custom: #1e2594;
$custom-light: #7061b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2594",
  "rgb": {
    "r": 30,
    "g": 37,
    "b": 148
  },
  "hsl": {
    "h": 236.441,
    "s": 66.292,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35011,
    "c": 0.17639,
    "h": 270.3
  },
  "luminance": 0.03737
}

Semantic roles & 50–950 ramp

primary

#1E2594

secondary

#BFB84F

accent

#DF3FE9

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #1E2594

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

Preview Lab → · Contrast checker → · Palette generator →