#2168A6#2168A6

#2168A6 is a mid, vivid cyan. Relative luminance 0.130; OKLCH L 50.6% C 0.120 H 249.2°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#2168A6
RGB	rgb(33, 104, 166)
HSL	hsl(208, 67%, 39%)
HSV	hsv(208, 80%, 65%)
CMYK	cmyk(80.1%, 37.3%, 0%, 34.9%)
CIE-LAB	lab(42.73, 0.85, -39.46)
CIE-LCH	lch(42.73, 39.47, 271.24°)
OKLab	oklab(50.56% -0.0428 -0.1125)
OKLCH	oklch(50.56% 0.12 249.2)
XYZ	xyz(12.4578, 12.9756, 37.9170)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2168A6 #A65F21

analogous

#21A6A2 #2168A6 #2126A6

triadic

#2168A6 #A62168 #68A621

tetradic

#2168A6 #A221A6 #A65F21 #26A621

square

#2168A6 #A221A6 #A65F21 #26A621

split-complementary

#2168A6 #A62126 #A6A221

monochromatic

#0D2840 #174873 #2168A6 #2F88D6 #62A5E0

Accessibility & contrast

On white

5.84

#2168A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#2168A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2168A6

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2168A6	#FFFFFF	#000000	##FFFFFF
##2168A6	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6BA9

Deuteranopia (green-blind)

#375FA5

Tritanopia (blue-blind)

#00777F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2168a6;
/* rgb */ color: rgb(33, 104, 166);
/* oklch */ color: oklch(50.6% 0.120 249.2);

Tailwind

colors: {
  custom: {
    50: '#7292c1',
    500: '#2168a6',
    950: '#000000',
  },
}

SCSS

$custom: #2168a6;
$custom-light: #7292c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2168a6",
  "rgb": {
    "r": 33,
    "g": 104,
    "b": 166
  },
  "hsl": {
    "h": 207.97,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.50558,
    "c": 0.12032,
    "h": 249.2
  },
  "luminance": 0.12977
}

Semantic roles & 50–950 ramp

primary

#2168A6

secondary

#C58E5E

accent

#8E3EEA

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090D12

muted

#7B7D81

Preview Lab

Preview with #2168A6

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

Preview Lab → · Contrast checker → · Palette generator →