#2668B6#2668B6

#2668B6 is a mid, vivid cyan. Relative luminance 0.137; OKLCH L 51.7% C 0.140 H 255.0°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#2668B6
RGB	rgb(38, 104, 182)
HSL	hsl(213, 65%, 43%)
HSV	hsv(213, 79%, 71%)
CMYK	cmyk(79.1%, 42.9%, 0%, 28.6%)
CIE-LAB	lab(43.78, 7.56, -47.15)
CIE-LCH	lch(43.78, 47.75, 279.11°)
OKLab	oklab(51.72% -0.0362 -0.135)
OKLCH	oklch(51.72% 0.14 255)
XYZ	xyz(14.1900, 13.6884, 46.1412)
Luminance	0.1369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2668B6 #B67426

analogous

#26B0B6 #2668B6 #2C26B6

triadic

#2668B6 #B62668 #68B626

tetradic

#2668B6 #B626B0 #B67426 #26B62C

square

#2668B6 #B626B0 #B67426 #26B62C

split-complementary

#2668B6 #B62C26 #B0B626

monochromatic

#112E51 #1B4B83 #2668B6 #4286D7 #74A7E2

Accessibility & contrast

On white

5.62

#2668B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#2668B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2668B6

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2668B6	#FFFFFF	#000000	##FFFFFF
##2668B6	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#416FB9

Deuteranopia (green-blind)

#2661B4

Tritanopia (blue-blind)

#007B86

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2668b6;
/* rgb */ color: rgb(38, 104, 182);
/* oklch */ color: oklch(51.7% 0.140 255.0);

Tailwind

colors: {
  custom: {
    50: '#7792cc',
    500: '#2668b6',
    950: '#000000',
  },
}

SCSS

$custom: #2668b6;
$custom-light: #7792cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2668b6",
  "rgb": {
    "r": 38,
    "g": 104,
    "b": 182
  },
  "hsl": {
    "h": 212.5,
    "s": 65.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.5172,
    "c": 0.13977,
    "h": 255
  },
  "luminance": 0.1369
}

Semantic roles & 50–950 ramp

primary

#2668B6

secondary

#C9A06E

accent

#9B3FE8

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2668B6

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

Preview Lab → · Contrast checker → · Palette generator →