#2B778E#2B778E

#2B778E is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.3% C 0.081 H 221.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#2B778E
RGB	rgb(43, 119, 142)
HSL	hsl(194, 54%, 36%)
HSV	hsv(194, 70%, 56%)
CMYK	cmyk(69.7%, 16.2%, 0%, 44.3%)
CIE-LAB	lab(46.52, -15.41, -19.31)
CIE-LCH	lch(46.52, 24.70, 231.41°)
OKLab	oklab(53.27% -0.0607 -0.0539)
OKLCH	oklch(53.27% 0.081 221.6)
XYZ	xyz(12.4736, 15.6589, 27.9510)
Luminance	0.1566 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B778E #8E422B

analogous

#2B8E74 #2B778E #2B468E

triadic

#2B778E #8E2B77 #778E2B

tetradic

#2B778E #742B8E #8E422B #468E2B

square

#2B778E #742B8E #8E422B #468E2B

split-complementary

#2B778E #8E2B46 #8E742B

monochromatic

#0F2830 #1D505F #2B778E #399EBD #63B7D0

Accessibility & contrast

On white

5.08

#2B778E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2B778E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B778E

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B778E	#FFFFFF	#000000	##FFFFFF
##2B778E	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69748F

Deuteranopia (green-blind)

#5C6A8E

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2b778e;
/* rgb */ color: rgb(43, 119, 142);
/* oklch */ color: oklch(53.3% 0.081 221.6);

Tailwind

colors: {
  custom: {
    50: '#719eaf',
    500: '#2b778e',
    950: '#000000',
  },
}

SCSS

$custom: #2b778e;
$custom-light: #719eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#2b778e",
  "rgb": {
    "r": 43,
    "g": 119,
    "b": 142
  },
  "hsl": {
    "h": 193.939,
    "s": 53.514,
    "l": 36.275
  },
  "oklch": {
    "l": 0.53275,
    "c": 0.08115,
    "h": 221.6
  },
  "luminance": 0.1566
}

Semantic roles & 50–950 ramp

primary

#2B778E

secondary

#B6735F

accent

#6D4BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2B778E

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

Preview Lab → · Contrast checker → · Palette generator →