#2B6CB7#2B6CB7

#2B6CB7 is a mid, vivid cyan. Relative luminance 0.147; OKLCH L 52.9% C 0.135 H 254.3°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#2B6CB7
RGB	rgb(43, 108, 183)
HSL	hsl(212, 62%, 44%)
HSV	hsv(212, 77%, 72%)
CMYK	cmyk(76.5%, 41%, 0%, 28.2%)
CIE-LAB	lab(45.16, 6.00, -45.53)
CIE-LCH	lch(45.16, 45.92, 277.51°)
OKLab	oklab(52.85% -0.0366 -0.1301)
OKLCH	oklch(52.85% 0.135 254.3)
XYZ	xyz(14.9029, 14.6559, 46.8340)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6CB7 #B7762B

analogous

#2BB2B7 #2B6CB7 #302BB7

triadic

#2B6CB7 #B72B6C #6CB72B

tetradic

#2B6CB7 #B72BB2 #B7762B #2BB730

square

#2B6CB7 #B72BB2 #B7762B #2BB730

split-complementary

#2B6CB7 #B7302B #B2B72B

monochromatic

#143254 #1F4F85 #2B6CB7 #4B8BD5 #7CABE0

Accessibility & contrast

On white

5.34

#2B6CB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#2B6CB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6CB7

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6CB7	#FFFFFF	#000000	##FFFFFF
##2B6CB7	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4872BA

Deuteranopia (green-blind)

#3065B6

Tritanopia (blue-blind)

#007E88

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2b6cb7;
/* rgb */ color: rgb(43, 108, 183);
/* oklch */ color: oklch(52.9% 0.135 254.3);

Tailwind

colors: {
  custom: {
    50: '#7895cd',
    500: '#2b6cb7',
    950: '#000000',
  },
}

SCSS

$custom: #2b6cb7;
$custom-light: #7895cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6cb7",
  "rgb": {
    "r": 43,
    "g": 108,
    "b": 183
  },
  "hsl": {
    "h": 212.143,
    "s": 61.947,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52851,
    "c": 0.13513,
    "h": 254.3
  },
  "luminance": 0.14658
}

Semantic roles & 50–950 ramp

primary

#2B6CB7

secondary

#C9A275

accent

#9A43E5

background

#F7F9FC

surface

#EEF1F9

border

#C9CBD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2B6CB7

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

Preview Lab → · Contrast checker → · Palette generator →