#211A74#211A74

#211A74 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 30.0% C 0.146 H 276.4°. Best body text is #FFFFFF at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#211A74
RGB	rgb(33, 26, 116)
HSL	hsl(245, 63%, 28%)
HSV	hsv(245, 78%, 45%)
CMYK	cmyk(71.6%, 77.6%, 0%, 54.5%)
CIE-LAB	lab(17.10, 33.38, -50.10)
CIE-LCH	lch(17.10, 60.20, 303.67°)
OKLab	oklab(29.98% 0.0164 -0.1448)
OKLCH	oklch(29.98% 0.146 276.4)
XYZ	xyz(4.1479, 2.3227, 16.7493)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211A74 #6D741A

analogous

#1A4074 #211A74 #4E1A74

triadic

#211A74 #74211A #1A7421

tetradic

#211A74 #741A40 #6D741A #1A744E

square

#211A74 #741A40 #6D741A #1A744E

split-complementary

#211A74 #744E1A #40741A

monochromatic

#070619 #130F42 #211A74 #2F25A6 #4236D2

Accessibility & contrast

On white

14.34

#211A74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#211A74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211A74

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211A74	#FFFFFF	#000000	##FFFFFF
##211A74	1.00	14.34	1.46	14.34
#FFFFFF	14.34	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E77

Deuteranopia (green-blind)

#002672

Tritanopia (blue-blind)

#003445

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #211a74;
/* rgb */ color: rgb(33, 26, 116);
/* oklch */ color: oklch(30.0% 0.146 276.4);

Tailwind

colors: {
  custom: {
    50: '#6a589d',
    500: '#211a74',
    950: '#000000',
  },
}

SCSS

$custom: #211a74;
$custom-light: #6a589d;
$custom-dark: #000000;

JSON

{
  "hex": "#211a74",
  "rgb": {
    "r": 33,
    "g": 26,
    "b": 116
  },
  "hsl": {
    "h": 244.667,
    "s": 63.38,
    "l": 27.843
  },
  "oklch": {
    "l": 0.29975,
    "c": 0.1457,
    "h": 276.4
  },
  "luminance": 0.02323
}

Semantic roles & 50–950 ramp

primary

#211A74

secondary

#A1A941

accent

#E641DA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #211A74

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

Preview Lab → · Contrast checker → · Palette generator →