#2066B1#2066B1

#2066B1 is a mid, vivid cyan. Relative luminance 0.130; OKLCH L 50.8% C 0.137 H 253.6°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#2066B1
RGB	rgb(32, 102, 177)
HSL	hsl(211, 69%, 41%)
HSV	hsv(211, 82%, 69%)
CMYK	cmyk(81.9%, 42.4%, 0%, 30.6%)
CIE-LAB	lab(42.74, 6.27, -45.91)
CIE-LCH	lch(42.74, 46.34, 277.78°)
OKLab	oklab(50.77% -0.0388 -0.1315)
OKLCH	oklch(50.77% 0.137 253.6)
XYZ	xyz(13.2799, 12.9825, 43.3924)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2066B1 #B16B20

analogous

#20AEB1 #2066B1 #2220B1

triadic

#2066B1 #B12066 #66B120

tetradic

#2066B1 #B120AE #B16B20 #20B122

square

#2066B1 #B120AE #B16B20 #20B122

split-complementary

#2066B1 #B12220 #AEB120

monochromatic

#0D2A49 #17487D #2066B1 #3484DA #68A4E4

Accessibility & contrast

On white

5.84

#2066B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#2066B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2066B1

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2066B1	#FFFFFF	#000000	##FFFFFF
##2066B1	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)

#406CB4

Deuteranopia (green-blind)

#265FB0

Tritanopia (blue-blind)

#007883

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2066b1;
/* rgb */ color: rgb(32, 102, 177);
/* oklch */ color: oklch(50.8% 0.137 253.6);

Tailwind

colors: {
  custom: {
    50: '#7491c9',
    500: '#2066b1',
    950: '#000000',
  },
}

SCSS

$custom: #2066b1;
$custom-light: #7491c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2066b1",
  "rgb": {
    "r": 32,
    "g": 102,
    "b": 177
  },
  "hsl": {
    "h": 211.034,
    "s": 69.378,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50765,
    "c": 0.13707,
    "h": 253.6
  },
  "luminance": 0.12984
}

Semantic roles & 50–950 ramp

primary

#2066B1

secondary

#C99864

accent

#973CEC

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2066B1

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

Preview Lab → · Contrast checker → · Palette generator →