#1E217A#1E217A

#1E217A is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.5% C 0.147 H 272.7°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#1E217A
RGB	rgb(30, 33, 122)
HSL	hsl(238, 61%, 30%)
HSV	hsv(238, 75%, 48%)
CMYK	cmyk(75.4%, 73%, 0%, 52.2%)
CIE-LAB	lab(19.09, 30.84, -50.67)
CIE-LCH	lch(19.09, 59.32, 301.32°)
OKLab	oklab(31.54% 0.007 -0.1466)
OKLCH	oklch(31.54% 0.147 272.7)
XYZ	xyz(4.5909, 2.7684, 18.7010)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E217A #7A771E

analogous

#1E4F7A #1E217A #491E7A

triadic

#1E217A #7A1E21 #217A1E

tetradic

#1E217A #7A1E4F #7A771E #1E7A49

square

#1E217A #7A1E4F #7A771E #1E7A49

split-complementary

#1E217A #7A491E #4F7A1E

monochromatic

#060719 #121449 #1E217A #2A2EAB #4247D0

Accessibility & contrast

On white

13.52

#1E217A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#1E217A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E217A

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E217A	#FFFFFF	#000000	##FFFFFF
##1E217A	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337D

Deuteranopia (green-blind)

#002A78

Tritanopia (blue-blind)

#003A4B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #1e217a;
/* rgb */ color: rgb(30, 33, 122);
/* oklch */ color: oklch(31.5% 0.147 272.7);

Tailwind

colors: {
  custom: {
    50: '#695da1',
    500: '#1e217a',
    950: '#000000',
  },
}

SCSS

$custom: #1e217a;
$custom-light: #695da1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e217a",
  "rgb": {
    "r": 30,
    "g": 33,
    "b": 122
  },
  "hsl": {
    "h": 238.043,
    "s": 60.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.31536,
    "c": 0.14673,
    "h": 272.7
  },
  "luminance": 0.02769
}

Semantic roles & 50–950 ramp

primary

#1E217A

secondary

#AEAA46

accent

#DE44E4

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#07040F

muted

#7A797F

Preview Lab

Preview with #1E217A

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

Preview Lab → · Contrast checker → · Palette generator →