#2A778A#2A778A

#2A778A is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.1% C 0.079 H 217.3°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#2A778A
RGB	rgb(42, 119, 138)
HSL	hsl(192, 53%, 35%)
HSV	hsv(192, 70%, 54%)
CMYK	cmyk(69.6%, 13.8%, 0%, 45.9%)
CIE-LAB	lab(46.34, -16.91, -17.23)
CIE-LCH	lch(46.34, 24.14, 225.53°)
OKLab	oklab(53.07% -0.0629 -0.048)
OKLCH	oklch(53.07% 0.079 217.3)
XYZ	xyz(12.1372, 15.5195, 26.3957)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A778A #8A3D2A

analogous

#2A8A6D #2A778A #2A478A

triadic

#2A778A #8A2A77 #778A2A

tetradic

#2A778A #6D2A8A #8A3D2A #478A2A

square

#2A778A #6D2A8A #8A3D2A #478A2A

split-complementary

#2A778A #8A2A47 #8A6D2A

monochromatic

#0D262C #1C4F5B #2A778A #389FB9 #60B9CF

Accessibility & contrast

On white

5.12

#2A778A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#2A778A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A778A

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A778A	#FFFFFF	#000000	##FFFFFF
##2A778A	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B738B

Deuteranopia (green-blind)

#5D698A

Tritanopia (blue-blind)

#007E7D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2a778a;
/* rgb */ color: rgb(42, 119, 138);
/* oklch */ color: oklch(53.1% 0.079 217.3);

Tailwind

colors: {
  custom: {
    50: '#719eac',
    500: '#2a778a',
    950: '#000000',
  },
}

SCSS

$custom: #2a778a;
$custom-light: #719eac;
$custom-dark: #000000;

JSON

{
  "hex": "#2a778a",
  "rgb": {
    "r": 42,
    "g": 119,
    "b": 138
  },
  "hsl": {
    "h": 191.875,
    "s": 53.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.53065,
    "c": 0.07911,
    "h": 217.3
  },
  "luminance": 0.15521
}

Semantic roles & 50–950 ramp

primary

#2A778A

secondary

#B46D5B

accent

#684BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #2A778A

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

Preview Lab → · Contrast checker → · Palette generator →