#2660A8#2660A8

#2660A8 is a mid, vivid cyan. Relative luminance 0.116; OKLCH L 49.0% C 0.130 H 255.6°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#2660A8
RGB	rgb(38, 96, 168)
HSL	hsl(213, 63%, 40%)
HSV	hsv(213, 77%, 66%)
CMYK	cmyk(77.4%, 42.9%, 0%, 34.1%)
CIE-LAB	lab(40.58, 7.29, -44.05)
CIE-LCH	lch(40.58, 44.65, 279.39°)
OKLab	oklab(48.96% -0.0323 -0.126)
OKLCH	oklch(48.96% 0.13 255.6)
XYZ	xyz(12.0475, 11.6036, 38.6430)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2660A8 #A86E26

analogous

#26A1A8 #2660A8 #2D26A8

triadic

#2660A8 #A82660 #60A826

tetradic

#2660A8 #A826A1 #A86E26 #26A82D

square

#2660A8 #A826A1 #A86E26 #26A82D

split-complementary

#2660A8 #A82D26 #A1A826

monochromatic

#0F2744 #1B4376 #2660A8 #397DD2 #6B9EDE

Accessibility & contrast

On white

6.32

#2660A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#2660A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2660A8

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2660A8	#FFFFFF	#000000	##FFFFFF
##2660A8	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C66AB

Deuteranopia (green-blind)

#255AA7

Tritanopia (blue-blind)

#00717C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2660a8;
/* rgb */ color: rgb(38, 96, 168);
/* oklch */ color: oklch(49.0% 0.130 255.6);

Tailwind

colors: {
  custom: {
    50: '#748cc2',
    500: '#2660a8',
    950: '#000000',
  },
}

SCSS

$custom: #2660a8;
$custom-light: #748cc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2660a8",
  "rgb": {
    "r": 38,
    "g": 96,
    "b": 168
  },
  "hsl": {
    "h": 213.231,
    "s": 63.107,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48958,
    "c": 0.13012,
    "h": 255.6
  },
  "luminance": 0.11605
}

Semantic roles & 50–950 ramp

primary

#2660A8

secondary

#C49A66

accent

#9D42E6

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2660A8

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

Preview Lab → · Contrast checker → · Palette generator →