#2B778D#2B778D

#2B778D is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.2% C 0.080 H 220.6°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2B778D
RGB	rgb(43, 119, 141)
HSL	hsl(193, 53%, 36%)
HSV	hsv(193, 70%, 55%)
CMYK	cmyk(69.5%, 15.6%, 0%, 44.7%)
CIE-LAB	lab(46.48, -15.75, -18.78)
CIE-LCH	lch(46.48, 24.51, 230.02°)
OKLab	oklab(53.23% -0.0611 -0.0524)
OKLCH	oklch(53.23% 0.08 220.6)
XYZ	xyz(12.3988, 15.6290, 27.5574)
Luminance	0.1563 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B778D #8D412B

analogous

#2B8D72 #2B778D #2B468D

triadic

#2B778D #8D2B77 #778D2B

tetradic

#2B778D #722B8D #8D412B #468D2B

square

#2B778D #722B8D #8D412B #468D2B

split-complementary

#2B778D #8D2B46 #8D722B

monochromatic

#0E282F #1D4F5E #2B778D #399FBC #63B7CF

Accessibility & contrast

On white

5.09

#2B778D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2B778D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B778D

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B778D	#FFFFFF	#000000	##FFFFFF
##2B778D	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A748E

Deuteranopia (green-blind)

#5C6A8D

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2b778d;
/* rgb */ color: rgb(43, 119, 141);
/* oklch */ color: oklch(53.2% 0.080 220.6);

Tailwind

colors: {
  custom: {
    50: '#719eae',
    500: '#2b778d',
    950: '#000000',
  },
}

SCSS

$custom: #2b778d;
$custom-light: #719eae;
$custom-dark: #000000;

JSON

{
  "hex": "#2b778d",
  "rgb": {
    "r": 43,
    "g": 119,
    "b": 141
  },
  "hsl": {
    "h": 193.469,
    "s": 53.261,
    "l": 36.078
  },
  "oklch": {
    "l": 0.53229,
    "c": 0.08047,
    "h": 220.6
  },
  "luminance": 0.1563
}

Semantic roles & 50–950 ramp

primary

#2B778D

secondary

#B6725E

accent

#6C4BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2B778D

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

Preview Lab → · Contrast checker → · Palette generator →