#211D60#211D60

#211D60 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 28.4% C 0.114 H 278.9°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#211D60
RGB	rgb(33, 29, 96)
HSL	hsl(244, 54%, 25%)
HSV	hsv(244, 70%, 38%)
CMYK	cmyk(65.6%, 69.8%, 0%, 62.4%)
CIE-LAB	lab(15.73, 24.30, -39.26)
CIE-LCH	lch(15.73, 46.17, 301.76°)
OKLab	oklab(28.37% 0.0176 -0.1131)
OKLCH	oklch(28.37% 0.114 278.9)
XYZ	xyz(3.1772, 2.0464, 11.2916)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211D60 #5C601D

analogous

#1D3B60 #211D60 #431D60

triadic

#211D60 #60211D #1D6021

tetradic

#211D60 #601D3B #5C601D #1D6043

square

#211D60 #601D3B #5C601D #1D6043

split-complementary

#211D60 #60431D #3B601D

monochromatic

#080718 #110F31 #211D60 #312B8F #4139BE

Accessibility & contrast

On white

14.90

#211D60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#211D60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211D60

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211D60	#FFFFFF	#000000	##FFFFFF
##211D60	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A62

Deuteranopia (green-blind)

#00255F

Tritanopia (blue-blind)

#002E3B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #211d60;
/* rgb */ color: rgb(33, 29, 96);
/* oklch */ color: oklch(28.4% 0.114 278.9);

Tailwind

colors: {
  custom: {
    50: '#65598e',
    500: '#211d60',
    950: '#000000',
  },
}

SCSS

$custom: #211d60;
$custom-light: #65598e;
$custom-dark: #000000;

JSON

{
  "hex": "#211d60",
  "rgb": {
    "r": 33,
    "g": 29,
    "b": 96
  },
  "hsl": {
    "h": 243.582,
    "s": 53.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28368,
    "c": 0.11445,
    "h": 278.9
  },
  "luminance": 0.02047
}

Semantic roles & 50–950 ramp

primary

#211D60

secondary

#909544

accent

#DD4BD4

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #211D60

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

Preview Lab → · Contrast checker → · Palette generator →