#211574#211574

#211574 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.3% C 0.151 H 277.3°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#211574
RGB	rgb(33, 21, 116)
HSL	hsl(248, 69%, 27%)
HSV	hsv(248, 82%, 45%)
CMYK	cmyk(71.6%, 81.9%, 0%, 54.5%)
CIE-LAB	lab(16.11, 36.20, -51.73)
CIE-LCH	lch(16.11, 63.14, 304.98°)
OKLab	oklab(29.28% 0.0192 -0.1495)
OKLCH	oklch(29.28% 0.151 277.3)
XYZ	xyz(4.0467, 2.1203, 16.7156)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211574 #687415

analogous

#153974 #211574 #511574

triadic

#211574 #742115 #157421

tetradic

#211574 #741539 #687415 #157451

square

#211574 #741539 #687415 #157451

split-complementary

#211574 #745115 #397415

monochromatic

#07051A #120C40 #211574 #301EA8 #412BD9

Accessibility & contrast

On white

14.75

#211574 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#211574 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211574

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211574	#FFFFFF	#000000	##FFFFFF
##211574	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)

#002C77

Deuteranopia (green-blind)

#002472

Tritanopia (blue-blind)

#003244

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #211574;
/* rgb */ color: rgb(33, 21, 116);
/* oklch */ color: oklch(29.3% 0.151 277.3);

Tailwind

colors: {
  custom: {
    50: '#6a559d',
    500: '#211574',
    950: '#000000',
  },
}

SCSS

$custom: #211574;
$custom-light: #6a559d;
$custom-dark: #000000;

JSON

{
  "hex": "#211574",
  "rgb": {
    "r": 33,
    "g": 21,
    "b": 116
  },
  "hsl": {
    "h": 247.579,
    "s": 69.343,
    "l": 26.863
  },
  "oklch": {
    "l": 0.29279,
    "c": 0.15071,
    "h": 277.3
  },
  "luminance": 0.02121
}

Semantic roles & 50–950 ramp

primary

#211574

secondary

#9CAA3B

accent

#EC3CD6

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #211574

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

Preview Lab → · Contrast checker → · Palette generator →