#2B68BD#2B68BD

#2B68BD is a mid, vivid cyan. Relative luminance 0.141; OKLCH L 52.3% C 0.148 H 257.5°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#2B68BD
RGB	rgb(43, 104, 189)
HSL	hsl(215, 63%, 45%)
HSV	hsv(215, 77%, 74%)
CMYK	cmyk(77.2%, 45%, 0%, 25.9%)
CIE-LAB	lab(44.36, 10.81, -50.29)
CIE-LCH	lch(44.36, 51.44, 282.13°)
OKLab	oklab(52.34% -0.0319 -0.1442)
OKLCH	oklch(52.34% 0.148 257.5)
XYZ	xyz(15.1285, 14.0866, 50.0559)
Luminance	0.1409 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B68BD #BD802B

analogous

#2BB1BD #2B68BD #372BBD

triadic

#2B68BD #BD2B68 #68BD2B

tetradic

#2B68BD #BD2BB1 #BD802B #2BBD37

square

#2B68BD #BD2BB1 #BD802B #2BBD37

split-complementary

#2B68BD #BD372B #B1BD2B

monochromatic

#143159 #204D8B #2B68BD #4E87D7 #80A9E2

Accessibility & contrast

On white

5.50

#2B68BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#2B68BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B68BD

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B68BD	#FFFFFF	#000000	##FFFFFF
##2B68BD	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C70C0

Deuteranopia (green-blind)

#1D63BB

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2b68bd;
/* rgb */ color: rgb(43, 104, 189);
/* oklch */ color: oklch(52.3% 0.148 257.5);

Tailwind

colors: {
  custom: {
    50: '#7a92d1',
    500: '#2b68bd',
    950: '#000000',
  },
}

SCSS

$custom: #2b68bd;
$custom-light: #7a92d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b68bd",
  "rgb": {
    "r": 43,
    "g": 104,
    "b": 189
  },
  "hsl": {
    "h": 214.932,
    "s": 62.931,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52344,
    "c": 0.14767,
    "h": 257.5
  },
  "luminance": 0.14088
}

Semantic roles & 50–950 ramp

primary

#2B68BD

secondary

#CBA979

accent

#A142E6

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #2B68BD

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

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