#1E215B#1E215B

#1E215B is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.4% C 0.102 H 275.5°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#1E215B
RGB	rgb(30, 33, 91)
HSL	hsl(237, 50%, 24%)
HSV	hsv(237, 67%, 36%)
CMYK	cmyk(67%, 63.7%, 0%, 64.3%)
CIE-LAB	lab(16.10, 19.08, -35.34)
CIE-LCH	lch(16.10, 40.16, 298.36°)
OKLab	oklab(28.44% 0.0099 -0.1016)
OKLCH	oklch(28.44% 0.102 275.5)
XYZ	xyz(2.9670, 2.1188, 10.1481)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E215B #5B581E

analogous

#1E3F5B #1E215B #391E5B

triadic

#1E215B #5B1E21 #215B1E

tetradic

#1E215B #5B1E3F #5B581E #1E5B39

square

#1E215B #5B1E3F #5B581E #1E5B39

split-complementary

#1E215B #5B391E #3F5B1E

monochromatic

#080817 #0F102D #1E215B #2D3289 #3C42B7

Accessibility & contrast

On white

14.75

#1E215B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#1E215B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E215B

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E215B	#FFFFFF	#000000	##FFFFFF
##1E215B	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5D

Deuteranopia (green-blind)

#00255A

Tritanopia (blue-blind)

#002F3A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #1e215b;
/* rgb */ color: rgb(30, 33, 91);
/* oklch */ color: oklch(28.4% 0.102 275.5);

Tailwind

colors: {
  custom: {
    50: '#625c8a',
    500: '#1e215b',
    950: '#000000',
  },
}

SCSS

$custom: #1e215b;
$custom-light: #625c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e215b",
  "rgb": {
    "r": 30,
    "g": 33,
    "b": 91
  },
  "hsl": {
    "h": 237.049,
    "s": 50.413,
    "l": 23.725
  },
  "oklch": {
    "l": 0.28435,
    "c": 0.10212,
    "h": 275.5
  },
  "luminance": 0.02119
}

Semantic roles & 50–950 ramp

primary

#1E215B

secondary

#908C45

accent

#D34EDA

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05040C

muted

#7A797D

Preview Lab

Preview with #1E215B

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

Preview Lab → · Contrast checker → · Palette generator →