#211487#211487

#211487 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.4% C 0.175 H 274.6°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#211487
RGB	rgb(33, 20, 135)
HSL	hsl(247, 74%, 30%)
HSV	hsv(247, 85%, 53%)
CMYK	cmyk(75.6%, 85.2%, 0%, 47.1%)
CIE-LAB	lab(18.24, 42.81, -60.31)
CIE-LCH	lch(18.24, 73.96, 305.37°)
OKLab	oklab(31.43% 0.014 -0.1744)
OKLCH	oklch(31.43% 0.175 274.6)
XYZ	xyz(5.2491, 2.5724, 23.1369)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211487 #7A8714

analogous

#144087 #211487 #5B1487

triadic

#211487 #872114 #148721

tetradic

#211487 #871440 #7A8714 #14875B

square

#211487 #871440 #7A8714 #14875B

split-complementary

#211487 #875B14 #408714

monochromatic

#07041C #140C52 #211487 #2E1CBC #4834E1

Accessibility & contrast

On white

13.87

#211487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#211487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211487

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211487	#FFFFFF	#000000	##FFFFFF
##211487	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00318A

Deuteranopia (green-blind)

#002785

Tritanopia (blue-blind)

#00394F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #211487;
/* rgb */ color: rgb(33, 20, 135);
/* oklch */ color: oklch(31.4% 0.175 274.6);

Tailwind

colors: {
  custom: {
    50: '#6f56ab',
    500: '#211487',
    950: '#000000',
  },
}

SCSS

$custom: #211487;
$custom-light: #6f56ab;
$custom-dark: #000000;

JSON

{
  "hex": "#211487",
  "rgb": {
    "r": 33,
    "g": 20,
    "b": 135
  },
  "hsl": {
    "h": 246.783,
    "s": 74.194,
    "l": 30.392
  },
  "oklch": {
    "l": 0.31432,
    "c": 0.17493,
    "h": 274.6
  },
  "luminance": 0.02573
}

Semantic roles & 50–950 ramp

primary

#211487

secondary

#ADBB3B

accent

#F137DC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #211487

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

Preview Lab → · Contrast checker → · Palette generator →