#2B6C9C#2B6C9C

#2B6C9C is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.2% C 0.101 H 244.1°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#2B6C9C
RGB	rgb(43, 108, 156)
HSL	hsl(205, 57%, 39%)
HSV	hsv(205, 72%, 61%)
CMYK	cmyk(72.4%, 30.8%, 0%, 38.8%)
CIE-LAB	lab(43.71, -4.07, -31.97)
CIE-LCH	lch(43.71, 32.23, 262.75°)
OKLab	oklab(51.24% -0.0439 -0.0904)
OKLCH	oklch(51.24% 0.101 244.1)
XYZ	xyz(12.3573, 13.6376, 33.4271)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6C9C #9C5B2B

analogous

#2B9C94 #2B6C9C #2B339C

triadic

#2B6C9C #9C2B6C #6C9C2B

tetradic

#2B6C9C #942B9C #9C5B2B #339C2B

square

#2B6C9C #942B9C #9C5B2B #339C2B

split-complementary

#2B6C9C #9C2B33 #9C942B

monochromatic

#112A3C #1E4B6C #2B6C9C #3B8DC9 #6BA9D6

Accessibility & contrast

On white

5.63

#2B6C9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#2B6C9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6C9C

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6C9C	#FFFFFF	#000000	##FFFFFF
##2B6C9C	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566D9E

Deuteranopia (green-blind)

#47629B

Tritanopia (blue-blind)

#00787D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2b6c9c;
/* rgb */ color: rgb(43, 108, 156);
/* oklch */ color: oklch(51.2% 0.101 244.1);

Tailwind

colors: {
  custom: {
    50: '#7395b9',
    500: '#2b6c9c',
    950: '#000000',
  },
}

SCSS

$custom: #2b6c9c;
$custom-light: #7395b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6c9c",
  "rgb": {
    "r": 43,
    "g": 108,
    "b": 156
  },
  "hsl": {
    "h": 205.487,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.5124,
    "c": 0.10055,
    "h": 244.1
  },
  "luminance": 0.13639
}

Semantic roles & 50–950 ramp

primary

#2B6C9C

secondary

#BD8B66

accent

#8848E0

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #2B6C9C

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

Preview Lab → · Contrast checker → · Palette generator →