#1E2AA7#1E2AA7

#1E2AA7 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.9% C 0.195 H 268.9°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#1E2AA7
RGB	rgb(30, 42, 167)
HSL	hsl(235, 70%, 39%)
HSV	hsv(235, 82%, 65%)
CMYK	cmyk(82%, 74.9%, 0%, 34.5%)
CIE-LAB	lab(25.92, 41.44, -67.31)
CIE-LCH	lch(25.92, 79.04, 301.62°)
OKLab	oklab(37.87% -0.0036 -0.195)
OKLCH	oklch(37.87% 0.195 268.9)
XYZ	xyz(8.3360, 4.7210, 37.0236)
Luminance	0.0472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2AA7 #A79B1E

analogous

#1E6EA7 #1E2AA7 #571EA7

triadic

#1E2AA7 #A71E2A #2AA71E

tetradic

#1E2AA7 #A71E6E #A79B1E #1EA757

square

#1E2AA7 #A71E6E #A79B1E #1EA757

split-complementary

#1E2AA7 #A7571E #6EA71E

monochromatic

#0B103F #151D73 #1E2AA7 #2A39D9 #5D69E2

Accessibility & contrast

On white

10.80

#1E2AA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#1E2AA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2AA7

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2AA7	#FFFFFF	#000000	##FFFFFF
##1E2AA7	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AB

Deuteranopia (green-blind)

#0036A5

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #1e2aa7;
/* rgb */ color: rgb(30, 42, 167);
/* oklch */ color: oklch(37.9% 0.195 268.9);

Tailwind

colors: {
  custom: {
    50: '#7565c2',
    500: '#1e2aa7',
    950: '#000000',
  },
}

SCSS

$custom: #1e2aa7;
$custom-light: #7565c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2aa7",
  "rgb": {
    "r": 30,
    "g": 42,
    "b": 167
  },
  "hsl": {
    "h": 234.745,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.37868,
    "c": 0.19507,
    "h": 268.9
  },
  "luminance": 0.04722
}

Semantic roles & 50–950 ramp

primary

#1E2AA7

secondary

#C6BD5B

accent

#DD3BEC

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0513

muted

#7C7A82

Preview Lab

Preview with #1E2AA7

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

Preview Lab → · Contrast checker → · Palette generator →