#2660AB#2660AB

#2660AB is a mid, vivid cyan. Relative luminance 0.117; OKLCH L 49.2% C 0.134 H 256.3°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#2660AB
RGB	rgb(38, 96, 171)
HSL	hsl(214, 64%, 41%)
HSV	hsv(214, 78%, 67%)
CMYK	cmyk(77.8%, 43.9%, 0%, 32.9%)
CIE-LAB	lab(40.76, 8.45, -45.53)
CIE-LCH	lch(40.76, 46.31, 280.51°)
OKLab	oklab(49.16% -0.0317 -0.1304)
OKLCH	oklch(49.16% 0.134 256.3)
XYZ	xyz(12.3302, 11.7166, 40.1319)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2660AB #AB7126

analogous

#26A2AB #2660AB #2F26AB

triadic

#2660AB #AB2660 #60AB26

tetradic

#2660AB #AB26A2 #AB7126 #26AB2F

square

#2660AB #AB26A2 #AB7126 #26AB2F

split-complementary

#2660AB #AB2F26 #A2AB26

monochromatic

#102847 #1B4479 #2660AB #3B7DD3 #6D9EDF

Accessibility & contrast

On white

6.28

#2660AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#2660AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2660AB

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2660AB	#FFFFFF	#000000	##FFFFFF
##2660AB	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A67AE

Deuteranopia (green-blind)

#215AA9

Tritanopia (blue-blind)

#00727D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2660ab;
/* rgb */ color: rgb(38, 96, 171);
/* oklch */ color: oklch(49.2% 0.134 256.3);

Tailwind

colors: {
  custom: {
    50: '#748cc4',
    500: '#2660ab',
    950: '#000000',
  },
}

SCSS

$custom: #2660ab;
$custom-light: #748cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2660ab",
  "rgb": {
    "r": 38,
    "g": 96,
    "b": 171
  },
  "hsl": {
    "h": 213.835,
    "s": 63.636,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4916,
    "c": 0.13419,
    "h": 256.3
  },
  "luminance": 0.11718
}

Semantic roles & 50–950 ramp

primary

#2660AB

secondary

#C59C68

accent

#9E41E7

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C13

muted

#7B7D82

Preview Lab

Preview with #2660AB

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

Preview Lab → · Contrast checker → · Palette generator →