#2B76BA#2B76BA

#2B76BA is a mid, vivid cyan. Relative luminance 0.170; OKLCH L 55.3% C 0.129 H 249.6°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#2B76BA
RGB	rgb(43, 118, 186)
HSL	hsl(209, 62%, 45%)
HSV	hsv(209, 77%, 73%)
CMYK	cmyk(76.9%, 36.6%, 0%, 27.1%)
CIE-LAB	lab(48.28, 0.93, -42.30)
CIE-LCH	lch(48.28, 42.31, 271.26°)
OKLab	oklab(55.34% -0.0448 -0.1205)
OKLCH	oklch(55.34% 0.129 249.6)
XYZ	xyz(16.3343, 17.0137, 48.8680)
Luminance	0.1702 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B76BA #BA6F2B

analogous

#2BBAB6 #2B76BA #2B2FBA

triadic

#2B76BA #BA2B76 #76BA2B

tetradic

#2B76BA #B62BBA #BA6F2B #2FBA2B

square

#2B76BA #B62BBA #BA6F2B #2FBA2B

split-complementary

#2B76BA #BA2B2F #BAB62B

monochromatic

#143757 #205688 #2B76BA #4C94D6 #7EB2E1

Accessibility & contrast

On white

4.77

#2B76BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#2B76BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B76BA

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B76BA	#FFFFFF	#000000	##FFFFFF
##2B76BA	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#567ABD

Deuteranopia (green-blind)

#416DB9

Tritanopia (blue-blind)

#00868F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2b76ba;
/* rgb */ color: rgb(43, 118, 186);
/* oklch */ color: oklch(55.3% 0.129 249.6);

Tailwind

colors: {
  custom: {
    50: '#799dcf',
    500: '#2b76ba',
    950: '#000000',
  },
}

SCSS

$custom: #2b76ba;
$custom-light: #799dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2b76ba",
  "rgb": {
    "r": 43,
    "g": 118,
    "b": 186
  },
  "hsl": {
    "h": 208.531,
    "s": 62.445,
    "l": 44.902
  },
  "oklch": {
    "l": 0.55342,
    "c": 0.12855,
    "h": 249.6
  },
  "luminance": 0.17016
}

Semantic roles & 50–950 ramp

primary

#2B76BA

secondary

#CA9E77

accent

#9042E6

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E14

muted

#7C7E82

Preview Lab

Preview with #2B76BA

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

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