#2167AA#2167AA

#2167AA is a mid, vivid cyan. Relative luminance 0.129; OKLCH L 50.6% C 0.127 H 251.2°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#2167AA
RGB	rgb(33, 103, 170)
HSL	hsl(209, 67%, 40%)
HSV	hsv(209, 81%, 67%)
CMYK	cmyk(80.6%, 39.4%, 0%, 33.3%)
CIE-LAB	lab(42.65, 3.02, -41.94)
CIE-LCH	lch(42.65, 42.05, 274.12°)
OKLab	oklab(50.57% -0.0408 -0.1198)
OKLCH	oklch(50.57% 0.127 251.2)
XYZ	xyz(12.7304, 12.9246, 39.8462)
Luminance	0.1293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2167AA #AA6421

analogous

#21AAA9 #2167AA #2122AA

triadic

#2167AA #AA2167 #67AA21

tetradic

#2167AA #A921AA #AA6421 #22AA21

square

#2167AA #A921AA #AA6421 #22AA21

split-complementary

#2167AA #AA2122 #AAA921

monochromatic

#0D2943 #174877 #2167AA #3186D7 #64A4E1

Accessibility & contrast

On white

5.86

#2167AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#2167AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2167AA

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2167AA	#FFFFFF	#000000	##FFFFFF
##2167AA	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476BAD

Deuteranopia (green-blind)

#315FA9

Tritanopia (blue-blind)

#007780

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2167aa;
/* rgb */ color: rgb(33, 103, 170);
/* oklch */ color: oklch(50.6% 0.127 251.2);

Tailwind

colors: {
  custom: {
    50: '#7291c4',
    500: '#2167aa',
    950: '#000000',
  },
}

SCSS

$custom: #2167aa;
$custom-light: #7291c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2167aa",
  "rgb": {
    "r": 33,
    "g": 103,
    "b": 170
  },
  "hsl": {
    "h": 209.343,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50571,
    "c": 0.12652,
    "h": 251.2
  },
  "luminance": 0.12926
}

Semantic roles & 50–950 ramp

primary

#2167AA

secondary

#C69261

accent

#923DEA

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2167AA

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

Preview Lab → · Contrast checker → · Palette generator →