#1E2A9D#1E2A9D

#1E2A9D is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.8% C 0.183 H 269.3°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#1E2A9D
RGB	rgb(30, 42, 157)
HSL	hsl(234, 68%, 37%)
HSV	hsv(234, 81%, 62%)
CMYK	cmyk(80.9%, 73.2%, 0%, 38.4%)
CIE-LAB	lab(24.84, 37.90, -63.02)
CIE-LCH	lch(24.84, 73.54, 301.02°)
OKLab	oklab(36.78% -0.0022 -0.1826)
OKLCH	oklch(36.78% 0.183 269.3)
XYZ	xyz(7.4471, 4.3654, 32.3419)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2A9D #9D911E

analogous

#1E6A9D #1E2A9D #521E9D

triadic

#1E2A9D #9D1E2A #2A9D1E

tetradic

#1E2A9D #9D1E6A #9D911E #1E9D52

square

#1E2A9D #9D1E6A #9D911E #1E9D52

split-complementary

#1E2A9D #9D521E #6A9D1E

monochromatic

#0A0F36 #141C6A #1E2A9D #2838D0 #5763DF

Accessibility & contrast

On white

11.21

#1E2A9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#1E2A9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2A9D

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2A9D	#FFFFFF	#000000	##FFFFFF
##1E2A9D	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A0

Deuteranopia (green-blind)

#00359B

Tritanopia (blue-blind)

#004B61

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #1e2a9d;
/* rgb */ color: rgb(30, 42, 157);
/* oklch */ color: oklch(36.8% 0.183 269.3);

Tailwind

colors: {
  custom: {
    50: '#7264bb',
    500: '#1e2a9d',
    950: '#000000',
  },
}

SCSS

$custom: #1e2a9d;
$custom-light: #7264bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2a9d",
  "rgb": {
    "r": 30,
    "g": 42,
    "b": 157
  },
  "hsl": {
    "h": 234.331,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36776,
    "c": 0.18258,
    "h": 269.3
  },
  "luminance": 0.04366
}

Semantic roles & 50–950 ramp

primary

#1E2A9D

secondary

#C2B854

accent

#DA3DEB

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090512

muted

#7B7A81

Preview Lab

Preview with #1E2A9D

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

Preview Lab → · Contrast checker → · Palette generator →