#1E227E#1E227E

#1E227E is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.1% C 0.151 H 272.2°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#1E227E
RGB	rgb(30, 34, 126)
HSL	hsl(238, 62%, 31%)
HSV	hsv(238, 76%, 49%)
CMYK	cmyk(76.2%, 73%, 0%, 50.6%)
CIE-LAB	lab(19.74, 31.66, -52.14)
CIE-LCH	lch(19.74, 61.00, 301.27°)
OKLab	oklab(32.13% 0.0059 -0.1509)
OKLCH	oklch(32.13% 0.151 272.2)
XYZ	xyz(4.8721, 2.9259, 20.0426)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E227E #7E7A1E

analogous

#1E527E #1E227E #4A1E7E

triadic

#1E227E #7E1E22 #227E1E

tetradic

#1E227E #7E1E52 #7E7A1E #1E7E4A

square

#1E227E #7E1E52 #7E7A1E #1E7E4A

split-complementary

#1E227E #7E4A1E #527E1E

monochromatic

#06071B #12154D #1E227E #2A2FAF #444AD2

Accessibility & contrast

On white

13.25

#1E227E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#1E227E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E227E

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E227E	#FFFFFF	#000000	##FFFFFF
##1E227E	1.00	13.25	1.59	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003481

Deuteranopia (green-blind)

#002B7C

Tritanopia (blue-blind)

#003C4D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1e227e;
/* rgb */ color: rgb(30, 34, 126);
/* oklch */ color: oklch(32.1% 0.151 272.2);

Tailwind

colors: {
  custom: {
    50: '#6a5ea4',
    500: '#1e227e',
    950: '#000000',
  },
}

SCSS

$custom: #1e227e;
$custom-light: #6a5ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e227e",
  "rgb": {
    "r": 30,
    "g": 34,
    "b": 126
  },
  "hsl": {
    "h": 237.5,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.32132,
    "c": 0.15097,
    "h": 272.2
  },
  "luminance": 0.02926
}

Semantic roles & 50–950 ramp

primary

#1E227E

secondary

#B1AD47

accent

#DE43E5

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #1E227E

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

Preview Lab → · Contrast checker → · Palette generator →