#211670#211670

#211670 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.0% C 0.145 H 277.8°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#211670
RGB	rgb(33, 22, 112)
HSL	hsl(247, 67%, 26%)
HSV	hsv(247, 80%, 44%)
CMYK	cmyk(70.5%, 80.4%, 0%, 56.1%)
CIE-LAB	lab(15.83, 34.32, -49.59)
CIE-LCH	lch(15.83, 60.31, 304.68°)
OKLab	oklab(28.95% 0.0197 -0.1433)
OKLCH	oklch(28.95% 0.145 277.8)
XYZ	xyz(3.8378, 2.0667, 15.5228)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211670 #657016

analogous

#163870 #211670 #4E1670

triadic

#211670 #702116 #167021

tetradic

#211670 #701638 #657016 #16704E

square

#211670 #701638 #657016 #16704E

split-complementary

#211670 #704E16 #387016

monochromatic

#08051A #120C3D #211670 #3020A3 #402BD5

Accessibility & contrast

On white

14.86

#211670 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#211670 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211670

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211670	#FFFFFF	#000000	##FFFFFF
##211670	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B73

Deuteranopia (green-blind)

#00246E

Tritanopia (blue-blind)

#003142

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #211670;
/* rgb */ color: rgb(33, 22, 112);
/* oklch */ color: oklch(29.0% 0.145 277.8);

Tailwind

colors: {
  custom: {
    50: '#69559a',
    500: '#211670',
    950: '#000000',
  },
}

SCSS

$custom: #211670;
$custom-light: #69559a;
$custom-dark: #000000;

JSON

{
  "hex": "#211670",
  "rgb": {
    "r": 33,
    "g": 22,
    "b": 112
  },
  "hsl": {
    "h": 247.333,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.28951,
    "c": 0.14463,
    "h": 277.8
  },
  "luminance": 0.02067
}

Semantic roles & 50–950 ramp

primary

#211670

secondary

#99A63C

accent

#EA3ED5

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #211670

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

Preview Lab → · Contrast checker → · Palette generator →