#2B68B8#2B68B8

#2B68B8 is a mid, vivid cyan. Relative luminance 0.139; OKLCH L 52.0% C 0.141 H 256.5°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#2B68B8
RGB	rgb(43, 104, 184)
HSL	hsl(214, 62%, 45%)
HSV	hsv(214, 77%, 72%)
CMYK	cmyk(76.6%, 43.5%, 0%, 27.8%)
CIE-LAB	lab(44.05, 8.91, -47.88)
CIE-LCH	lch(44.05, 48.70, 280.54°)
OKLab	oklab(52.01% -0.0328 -0.1371)
OKLCH	oklch(52.01% 0.141 256.5)
XYZ	xyz(14.5951, 13.8732, 47.2467)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B68B8 #B87B2B

analogous

#2BAFB8 #2B68B8 #352BB8

triadic

#2B68B8 #B82B68 #68B82B

tetradic

#2B68B8 #B82BAF #B87B2B #2BB835

square

#2B68B8 #B82BAF #B87B2B #2BB835

split-complementary

#2B68B8 #B8352B #AFB82B

monochromatic

#143055 #1F4C86 #2B68B8 #4B87D5 #7DA8E1

Accessibility & contrast

On white

5.56

#2B68B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#2B68B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B68B8

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B68B8	#FFFFFF	#000000	##FFFFFF
##2B68B8	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406FBB

Deuteranopia (green-blind)

#2562B6

Tritanopia (blue-blind)

#007B87

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2b68b8;
/* rgb */ color: rgb(43, 104, 184);
/* oklch */ color: oklch(52.0% 0.141 256.5);

Tailwind

colors: {
  custom: {
    50: '#7992ce',
    500: '#2b68b8',
    950: '#000000',
  },
}

SCSS

$custom: #2b68b8;
$custom-light: #7992ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2b68b8",
  "rgb": {
    "r": 43,
    "g": 104,
    "b": 184
  },
  "hsl": {
    "h": 214.043,
    "s": 62.115,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52008,
    "c": 0.14096,
    "h": 256.5
  },
  "luminance": 0.13875
}

Semantic roles & 50–950 ramp

primary

#2B68B8

secondary

#C9A576

accent

#9F43E5

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2B68B8

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

Preview Lab → · Contrast checker → · Palette generator →