#1E217C#1E217C

#1E217C is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.8% C 0.149 H 272.6°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#1E217C
RGB	rgb(30, 33, 124)
HSL	hsl(238, 61%, 30%)
HSV	hsv(238, 76%, 49%)
CMYK	cmyk(75.8%, 73.4%, 0%, 51.4%)
CIE-LAB	lab(19.30, 31.57, -51.60)
CIE-LCH	lch(19.30, 60.49, 301.46°)
OKLab	oklab(31.75% 0.0067 -0.1493)
OKLCH	oklch(31.75% 0.149 272.6)
XYZ	xyz(4.7161, 2.8185, 19.3603)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E217C #7C791E

analogous

#1E507C #1E217C #4A1E7C

triadic

#1E217C #7C1E21 #217C1E

tetradic

#1E217C #7C1E50 #7C791E #1E7C4A

square

#1E217C #7C1E50 #7C791E #1E7C4A

split-complementary

#1E217C #7C4A1E #507C1E

monochromatic

#060719 #12144B #1E217C #2A2EAD #4347D1

Accessibility & contrast

On white

13.43

#1E217C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#1E217C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E217C

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E217C	#FFFFFF	#000000	##FFFFFF
##1E217C	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337F

Deuteranopia (green-blind)

#002A7A

Tritanopia (blue-blind)

#003A4C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #1e217c;
/* rgb */ color: rgb(30, 33, 124);
/* oklch */ color: oklch(31.8% 0.149 272.6);

Tailwind

colors: {
  custom: {
    50: '#6a5da3',
    500: '#1e217c',
    950: '#000000',
  },
}

SCSS

$custom: #1e217c;
$custom-light: #6a5da3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e217c",
  "rgb": {
    "r": 30,
    "g": 33,
    "b": 124
  },
  "hsl": {
    "h": 238.085,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.31751,
    "c": 0.14942,
    "h": 272.6
  },
  "luminance": 0.02819
}

Semantic roles & 50–950 ramp

primary

#1E217C

secondary

#AFAC46

accent

#DF44E4

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #1E217C

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

Preview Lab → · Contrast checker → · Palette generator →