#2B6BAD#2B6BAD

#2B6BAD is a mid, vivid cyan. Relative luminance 0.140; OKLCH L 52.0% C 0.123 H 252.0°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#2B6BAD
RGB	rgb(43, 107, 173)
HSL	hsl(210, 60%, 42%)
HSV	hsv(210, 75%, 68%)
CMYK	cmyk(75.1%, 38.2%, 0%, 32.2%)
CIE-LAB	lab(44.30, 2.86, -41.06)
CIE-LCH	lch(44.30, 41.16, 273.98°)
OKLab	oklab(51.99% -0.0381 -0.117)
OKLCH	oklch(51.99% 0.123 252)
XYZ	xyz(13.7940, 14.0445, 41.5109)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6BAD #AD6D2B

analogous

#2BACAD #2B6BAD #2C2BAD

triadic

#2B6BAD #AD2B6B #6BAD2B

tetradic

#2B6BAD #AD2BAC #AD6D2B #2BAD2C

square

#2B6BAD #AD2BAC #AD6D2B #2BAD2C

split-complementary

#2B6BAD #AD2C2B #ACAD2B

monochromatic

#132E4B #1F4D7C #2B6BAD #458AD1 #76A8DD

Accessibility & contrast

On white

5.51

#2B6BAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#2B6BAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6BAD

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6BAD	#FFFFFF	#000000	##FFFFFF
##2B6BAD	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6FB0

Deuteranopia (green-blind)

#3863AC

Tritanopia (blue-blind)

#007B83

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2b6bad;
/* rgb */ color: rgb(43, 107, 173);
/* oklch */ color: oklch(52.0% 0.123 252.0);

Tailwind

colors: {
  custom: {
    50: '#7694c6',
    500: '#2b6bad',
    950: '#000000',
  },
}

SCSS

$custom: #2b6bad;
$custom-light: #7694c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6bad",
  "rgb": {
    "r": 43,
    "g": 107,
    "b": 173
  },
  "hsl": {
    "h": 210.462,
    "s": 60.185,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51993,
    "c": 0.12305,
    "h": 252
  },
  "luminance": 0.14046
}

Semantic roles & 50–950 ramp

primary

#2B6BAD

secondary

#C49B6F

accent

#9544E3

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2B6BAD

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

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