#2A778D#2A778D

#2A778D is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.2% C 0.081 H 220.4°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2A778D
RGB	rgb(42, 119, 141)
HSL	hsl(193, 54%, 36%)
HSV	hsv(193, 70%, 55%)
CMYK	cmyk(70.2%, 15.6%, 0%, 44.7%)
CIE-LAB	lab(46.46, -15.91, -18.82)
CIE-LCH	lch(46.46, 24.64, 229.80°)
OKLab	oklab(53.2% -0.0616 -0.0525)
OKLCH	oklch(53.2% 0.081 220.4)
XYZ	xyz(12.3574, 15.6076, 27.5554)
Luminance	0.1561 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A778D #8D402A

analogous

#2A8D71 #2A778D #2A468D

triadic

#2A778D #8D2A77 #778D2A

tetradic

#2A778D #712A8D #8D402A #468D2A

square

#2A778D #712A8D #8D402A #468D2A

split-complementary

#2A778D #8D2A46 #8D712A

monochromatic

#0E272F #1C4F5E #2A778D #389FBC #61B7D0

Accessibility & contrast

On white

5.09

#2A778D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#2A778D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A778D

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A778D	#FFFFFF	#000000	##FFFFFF
##2A778D	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	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: #2a778d;
/* rgb */ color: rgb(42, 119, 141);
/* oklch */ color: oklch(53.2% 0.081 220.4);

Tailwind

colors: {
  custom: {
    50: '#719eae',
    500: '#2a778d',
    950: '#000000',
  },
}

SCSS

$custom: #2a778d;
$custom-light: #719eae;
$custom-dark: #000000;

JSON

{
  "hex": "#2a778d",
  "rgb": {
    "r": 42,
    "g": 119,
    "b": 141
  },
  "hsl": {
    "h": 193.333,
    "s": 54.098,
    "l": 35.882
  },
  "oklch": {
    "l": 0.53199,
    "c": 0.08098,
    "h": 220.4
  },
  "luminance": 0.15609
}

Semantic roles & 50–950 ramp

primary

#2A778D

secondary

#B6715D

accent

#6B4ADD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2A778D

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

Preview Lab → · Contrast checker → · Palette generator →