#2168A0#2168A0

#2168A0 is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.2% C 0.113 H 246.8°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#2168A0
RGB	rgb(33, 104, 160)
HSL	hsl(206, 66%, 38%)
HSV	hsv(206, 79%, 63%)
CMYK	cmyk(79.4%, 35%, 0%, 37.3%)
CIE-LAB	lab(42.40, -1.45, -36.43)
CIE-LCH	lch(42.40, 36.45, 267.72°)
OKLab	oklab(50.2% -0.0444 -0.1036)
OKLCH	oklch(50.2% 0.113 246.8)
XYZ	xyz(11.9202, 12.7606, 35.0857)
Luminance	0.1276 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2168A0 #A05921

analogous

#21A099 #2168A0 #2128A0

triadic

#2168A0 #A02168 #68A021

tetradic

#2168A0 #9921A0 #A05921 #28A021

square

#2168A0 #9921A0 #A05921 #28A021

split-complementary

#2168A0 #A02128 #A09921

monochromatic

#0C263B #17476D #2168A0 #2B89D3 #5EA5DE

Accessibility & contrast

On white

5.91

#2168A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#2168A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2168A0

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2168A0	#FFFFFF	#000000	##FFFFFF
##2168A0	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6AA2

Deuteranopia (green-blind)

#3C5F9F

Tritanopia (blue-blind)

#00767C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2168a0;
/* rgb */ color: rgb(33, 104, 160);
/* oklch */ color: oklch(50.2% 0.113 246.8);

Tailwind

colors: {
  custom: {
    50: '#7092bc',
    500: '#2168a0',
    950: '#000000',
  },
}

SCSS

$custom: #2168a0;
$custom-light: #7092bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2168a0",
  "rgb": {
    "r": 33,
    "g": 104,
    "b": 160
  },
  "hsl": {
    "h": 206.457,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.50195,
    "c": 0.11273,
    "h": 246.8
  },
  "luminance": 0.12762
}

Semantic roles & 50–950 ramp

primary

#2168A0

secondary

#C2885B

accent

#8A3FE9

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090D12

muted

#7B7D81

Preview Lab

Preview with #2168A0

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

Preview Lab → · Contrast checker → · Palette generator →