#2660A4#2660A4

#2660A4 is a mid, vivid cyan. Relative luminance 0.115; OKLCH L 48.7% C 0.125 H 254.6°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#2660A4
RGB	rgb(38, 96, 164)
HSL	hsl(212, 62%, 40%)
HSV	hsv(212, 77%, 64%)
CMYK	cmyk(76.8%, 41.5%, 0%, 35.7%)
CIE-LAB	lab(40.34, 5.74, -42.06)
CIE-LCH	lch(40.34, 42.45, 277.78°)
OKLab	oklab(48.7% -0.0332 -0.1202)
OKLCH	oklch(48.7% 0.125 254.6)
XYZ	xyz(11.6805, 11.4568, 36.7105)
Luminance	0.1146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2660A4 #A46A26

analogous

#269FA4 #2660A4 #2B26A4

triadic

#2660A4 #A42660 #60A426

tetradic

#2660A4 #A4269F #A46A26 #26A42B

square

#2660A4 #A4269F #A46A26 #26A42B

split-complementary

#2660A4 #A42B26 #9FA426

monochromatic

#0F2641 #1A4372 #2660A4 #377DD1 #689EDC

Accessibility & contrast

On white

6.38

#2660A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#2660A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2660A4

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2660A4	#FFFFFF	#000000	##FFFFFF
##2660A4	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F65A7

Deuteranopia (green-blind)

#2A5AA3

Tritanopia (blue-blind)

#00707A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2660a4;
/* rgb */ color: rgb(38, 96, 164);
/* oklch */ color: oklch(48.7% 0.125 254.6);

Tailwind

colors: {
  custom: {
    50: '#738cbf',
    500: '#2660a4',
    950: '#000000',
  },
}

SCSS

$custom: #2660a4;
$custom-light: #738cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2660a4",
  "rgb": {
    "r": 38,
    "g": 96,
    "b": 164
  },
  "hsl": {
    "h": 212.381,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48695,
    "c": 0.12471,
    "h": 254.6
  },
  "luminance": 0.11458
}

Semantic roles & 50–950 ramp

primary

#2660A4

secondary

#C29764

accent

#9A42E5

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2660A4

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

Preview Lab → · Contrast checker → · Palette generator →