#1E2CA6#1E2CA6

#1E2CA6 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.1% C 0.192 H 268.8°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#1E2CA6
RGB	rgb(30, 44, 166)
HSL	hsl(234, 69%, 38%)
HSV	hsv(234, 82%, 65%)
CMYK	cmyk(81.9%, 73.5%, 0%, 34.9%)
CIE-LAB	lab(26.24, 39.89, -66.18)
CIE-LCH	lch(26.24, 77.27, 301.08°)
OKLab	oklab(38.06% -0.0042 -0.1918)
OKLCH	oklch(38.06% 0.192 268.8)
XYZ	xyz(8.3167, 4.8296, 36.5629)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2CA6 #A6981E

analogous

#1E70A6 #1E2CA6 #541EA6

triadic

#1E2CA6 #A61E2C #2CA61E

tetradic

#1E2CA6 #A61E70 #A6981E #1EA654

square

#1E2CA6 #A61E70 #A6981E #1EA654

split-complementary

#1E2CA6 #A6541E #70A61E

monochromatic

#0B113E #151E72 #1E2CA6 #293BD8 #5D6AE2

Accessibility & contrast

On white

10.68

#1E2CA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#1E2CA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2CA6

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2CA6	#FFFFFF	#000000	##FFFFFF
##1E2CA6	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AA

Deuteranopia (green-blind)

#0037A4

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1e2ca6;
/* rgb */ color: rgb(30, 44, 166);
/* oklch */ color: oklch(38.1% 0.192 268.8);

Tailwind

colors: {
  custom: {
    50: '#7466c2',
    500: '#1e2ca6',
    950: '#000000',
  },
}

SCSS

$custom: #1e2ca6;
$custom-light: #7466c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2ca6",
  "rgb": {
    "r": 30,
    "g": 44,
    "b": 166
  },
  "hsl": {
    "h": 233.824,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.38064,
    "c": 0.19181,
    "h": 268.8
  },
  "luminance": 0.04831
}

Semantic roles & 50–950 ramp

primary

#1E2CA6

secondary

#C6BB5A

accent

#DA3CEC

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #1E2CA6

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

Preview Lab → · Contrast checker → · Palette generator →