#2B6D99#2B6D99

#2B6D99 is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.3% C 0.096 H 241.5°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#2B6D99
RGB	rgb(43, 109, 153)
HSL	hsl(204, 56%, 38%)
HSV	hsv(204, 72%, 60%)
CMYK	cmyk(71.9%, 28.8%, 0%, 40%)
CIE-LAB	lab(43.87, -5.76, -29.94)
CIE-LCH	lch(43.87, 30.49, 259.11°)
OKLab	oklab(51.32% -0.0459 -0.0845)
OKLCH	oklch(51.32% 0.096 241.5)
XYZ	xyz(12.2124, 13.7494, 32.1411)
Luminance	0.1375 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6D99 #99572B

analogous

#2B998E #2B6D99 #2B3699

triadic

#2B6D99 #992B6D #6D992B

tetradic

#2B6D99 #8E2B99 #99572B #36992B

square

#2B6D99 #8E2B99 #99572B #36992B

split-complementary

#2B6D99 #992B36 #998E2B

monochromatic

#102939 #1E4B69 #2B6D99 #3A8FC8 #69AAD5

Accessibility & contrast

On white

5.60

#2B6D99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#2B6D99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6D99

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6D99	#FFFFFF	#000000	##FFFFFF
##2B6D99	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596E9B

Deuteranopia (green-blind)

#4A6398

Tritanopia (blue-blind)

#00787C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2b6d99;
/* rgb */ color: rgb(43, 109, 153);
/* oklch */ color: oklch(51.3% 0.096 241.5);

Tailwind

colors: {
  custom: {
    50: '#7396b7',
    500: '#2b6d99',
    950: '#000000',
  },
}

SCSS

$custom: #2b6d99;
$custom-light: #7396b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6d99",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 153
  },
  "hsl": {
    "h": 204,
    "s": 56.122,
    "l": 38.431
  },
  "oklch": {
    "l": 0.51321,
    "c": 0.09621,
    "h": 241.5
  },
  "luminance": 0.13751
}

Semantic roles & 50–950 ramp

primary

#2B6D99

secondary

#BC8764

accent

#8548DF

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #2B6D99

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

Preview Lab → · Contrast checker → · Palette generator →