#2666A2#2666A2

#2666A2 is a mid, moderate cyan. Relative luminance 0.125; OKLCH L 50.0% C 0.116 H 250.1°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#2666A2
RGB	rgb(38, 102, 162)
HSL	hsl(209, 62%, 39%)
HSV	hsv(209, 77%, 64%)
CMYK	cmyk(76.5%, 37%, 0%, 36.5%)
CIE-LAB	lab(42.03, 1.17, -38.18)
CIE-LCH	lch(42.03, 38.20, 271.76°)
OKLab	oklab(49.98% -0.0393 -0.1087)
OKLCH	oklch(49.98% 0.116 250.1)
XYZ	xyz(12.0698, 12.5220, 35.9563)
Luminance	0.1252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2666A2 #A26226

analogous

#26A2A0 #2666A2 #2628A2

triadic

#2666A2 #A22666 #66A226

tetradic

#2666A2 #A026A2 #A26226 #28A226

square

#2666A2 #A026A2 #A26226 #28A226

split-complementary

#2666A2 #A22628 #A2A026

monochromatic

#0F283F #1A4770 #2666A2 #3585D0 #67A3DB

Accessibility & contrast

On white

5.99

#2666A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#2666A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2666A2

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2666A2	#FFFFFF	#000000	##FFFFFF
##2666A2	1.00	5.99	3.50	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A69A4

Deuteranopia (green-blind)

#385EA1

Tritanopia (blue-blind)

#00747C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2666a2;
/* rgb */ color: rgb(38, 102, 162);
/* oklch */ color: oklch(50.0% 0.116 250.1);

Tailwind

colors: {
  custom: {
    50: '#7291be',
    500: '#2666a2',
    950: '#000000',
  },
}

SCSS

$custom: #2666a2;
$custom-light: #7291be;
$custom-dark: #000000;

JSON

{
  "hex": "#2666a2",
  "rgb": {
    "r": 38,
    "g": 102,
    "b": 162
  },
  "hsl": {
    "h": 209.032,
    "s": 62,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49981,
    "c": 0.11559,
    "h": 250.1
  },
  "luminance": 0.12523
}

Semantic roles & 50–950 ramp

primary

#2666A2

secondary

#C19063

accent

#9143E5

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2666A2

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

Preview Lab → · Contrast checker → · Palette generator →