#1E2993#1E2993

#1E2993 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.5% C 0.171 H 269.8°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#1E2993
RGB	rgb(30, 41, 147)
HSL	hsl(234, 66%, 35%)
HSV	hsv(234, 80%, 58%)
CMYK	cmyk(79.6%, 72.1%, 0%, 42.4%)
CIE-LAB	lab(23.56, 34.90, -58.99)
CIE-LCH	lch(23.56, 68.55, 300.61°)
OKLab	oklab(35.54% -0.0006 -0.1708)
OKLCH	oklch(35.54% 0.171 269.8)
XYZ	xyz(6.5930, 3.9677, 28.0165)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2993 #93881E

analogous

#1E6493 #1E2993 #4E1E93

triadic

#1E2993 #931E29 #29931E

tetradic

#1E2993 #931E64 #93881E #1E934E

square

#1E2993 #931E64 #93881E #1E934E

split-complementary

#1E2993 #934E1E #64931E

monochromatic

#090D2D #141B60 #1E2993 #2837C6 #505DDB

Accessibility & contrast

On white

11.71

#1E2993 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#1E2993 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2993

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2993	#FFFFFF	#000000	##FFFFFF
##1E2993	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E96

Deuteranopia (green-blind)

#003291

Tritanopia (blue-blind)

#00475B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1e2993;
/* rgb */ color: rgb(30, 41, 147);
/* oklch */ color: oklch(35.5% 0.171 269.8);

Tailwind

colors: {
  custom: {
    50: '#6f63b4',
    500: '#1e2993',
    950: '#000000',
  },
}

SCSS

$custom: #1e2993;
$custom-light: #6f63b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2993",
  "rgb": {
    "r": 30,
    "g": 41,
    "b": 147
  },
  "hsl": {
    "h": 234.359,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35541,
    "c": 0.17084,
    "h": 269.8
  },
  "luminance": 0.03968
}

Semantic roles & 50–950 ramp

primary

#1E2993

secondary

#BEB44F

accent

#D93FE9

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #1E2993

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

Preview Lab → · Contrast checker → · Palette generator →