#2B7B99#2B7B99

#2B7B99 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 54.8% C 0.089 H 227.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2B7B99
RGB	rgb(43, 123, 153)
HSL	hsl(196, 56%, 38%)
HSV	hsv(196, 72%, 60%)
CMYK	cmyk(71.9%, 19.6%, 0%, 40%)
CIE-LAB	lab(48.23, -13.90, -23.16)
CIE-LCH	lch(48.23, 27.01, 239.03°)
OKLab	oklab(54.79% -0.0606 -0.0649)
OKLCH	oklch(54.79% 0.089 227)
XYZ	xyz(13.8267, 16.9778, 32.6792)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7B99 #99492B

analogous

#2B9980 #2B7B99 #2B4499

triadic

#2B7B99 #992B7B #7B992B

tetradic

#2B7B99 #802B99 #99492B #44992B

square

#2B7B99 #802B99 #99492B #44992B

split-complementary

#2B7B99 #992B44 #99802B

monochromatic

#102E39 #1E5569 #2B7B99 #3AA1C8 #69B8D5

Accessibility & contrast

On white

4.78

#2B7B99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#2B7B99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7B99

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7B99	#FFFFFF	#000000	##FFFFFF
##2B7B99	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B799B

Deuteranopia (green-blind)

#5C6E99

Tritanopia (blue-blind)

#008485

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2b7b99;
/* rgb */ color: rgb(43, 123, 153);
/* oklch */ color: oklch(54.8% 0.089 227.0);

Tailwind

colors: {
  custom: {
    50: '#73a1b7',
    500: '#2b7b99',
    950: '#000000',
  },
}

SCSS

$custom: #2b7b99;
$custom-light: #73a1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7b99",
  "rgb": {
    "r": 43,
    "g": 123,
    "b": 153
  },
  "hsl": {
    "h": 196.364,
    "s": 56.122,
    "l": 38.431
  },
  "oklch": {
    "l": 0.54791,
    "c": 0.08874,
    "h": 227
  },
  "luminance": 0.16979
}

Semantic roles & 50–950 ramp

primary

#2B7B99

secondary

#BC7C64

accent

#7248DF

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #2B7B99

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

Preview Lab → · Contrast checker → · Palette generator →