#2668B7#2668B7

#2668B7 is a mid, vivid cyan. Relative luminance 0.137; OKLCH L 51.8% C 0.141 H 255.2°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#2668B7
RGB	rgb(38, 104, 183)
HSL	hsl(213, 66%, 43%)
HSV	hsv(213, 79%, 72%)
CMYK	cmyk(79.2%, 43.2%, 0%, 28.2%)
CIE-LAB	lab(43.84, 7.95, -47.64)
CIE-LCH	lch(43.84, 48.30, 279.47°)
OKLab	oklab(51.79% -0.036 -0.1364)
OKLCH	oklch(51.79% 0.141 255.2)
XYZ	xyz(14.2937, 13.7299, 46.6874)
Luminance	0.1373 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2668B7 #B77526

analogous

#26B0B7 #2668B7 #2D26B7

triadic

#2668B7 #B72668 #68B726

tetradic

#2668B7 #B726B0 #B77526 #26B72D

square

#2668B7 #B726B0 #B77526 #26B72D

split-complementary

#2668B7 #B72D26 #B0B726

monochromatic

#112E52 #1B4B84 #2668B7 #4286D8 #75A7E2

Accessibility & contrast

On white

5.61

#2668B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#2668B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2668B7

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2668B7	#FFFFFF	#000000	##FFFFFF
##2668B7	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406FBA

Deuteranopia (green-blind)

#2562B5

Tritanopia (blue-blind)

#007B86

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2668b7;
/* rgb */ color: rgb(38, 104, 183);
/* oklch */ color: oklch(51.8% 0.141 255.2);

Tailwind

colors: {
  custom: {
    50: '#7792cd',
    500: '#2668b7',
    950: '#000000',
  },
}

SCSS

$custom: #2668b7;
$custom-light: #7792cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2668b7",
  "rgb": {
    "r": 38,
    "g": 104,
    "b": 183
  },
  "hsl": {
    "h": 212.69,
    "s": 65.611,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51786,
    "c": 0.1411,
    "h": 255.2
  },
  "luminance": 0.13732
}

Semantic roles & 50–950 ramp

primary

#2668B7

secondary

#CAA06F

accent

#9B3FE9

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2668B7

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

Preview Lab → · Contrast checker → · Palette generator →