#2A6778#2A6778

#2A6778 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.1% C 0.068 H 219.1°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#2A6778
RGB	rgb(42, 103, 120)
HSL	hsl(193, 48%, 32%)
HSV	hsv(193, 65%, 47%)
CMYK	cmyk(65%, 14.2%, 0%, 52.9%)
CIE-LAB	lab(40.49, -13.96, -15.36)
CIE-LCH	lch(40.49, 20.76, 227.73°)
OKLab	oklab(48.14% -0.0525 -0.0427)
OKLCH	oklch(48.14% 0.068 219.1)
XYZ	xyz(9.1939, 11.5479, 19.5101)
Luminance	0.1155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6778 #783B2A

analogous

#2A7862 #2A6778 #2A4078

triadic

#2A6778 #782A67 #67782A

tetradic

#2A6778 #622A78 #783B2A #40782A

square

#2A6778 #622A78 #783B2A #40782A

split-complementary

#2A6778 #782A40 #78622A

monochromatic

#0A191D #1A404B #2A6778 #3A8EA5 #58ADC5

Accessibility & contrast

On white

6.34

#2A6778 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#2A6778 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6778

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6778	#FFFFFF	#000000	##FFFFFF
##2A6778	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6479

Deuteranopia (green-blind)

#515C78

Tritanopia (blue-blind)

#006D6C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2a6778;
/* rgb */ color: rgb(42, 103, 120);
/* oklch */ color: oklch(48.1% 0.068 219.1);

Tailwind

colors: {
  custom: {
    50: '#6d929f',
    500: '#2a6778',
    950: '#000000',
  },
}

SCSS

$custom: #2a6778;
$custom-light: #6d929f;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6778",
  "rgb": {
    "r": 42,
    "g": 103,
    "b": 120
  },
  "hsl": {
    "h": 193.077,
    "s": 48.148,
    "l": 31.765
  },
  "oklch": {
    "l": 0.48139,
    "c": 0.0677,
    "h": 219.1
  },
  "luminance": 0.11549
}

Semantic roles & 50–950 ramp

primary

#2A6778

secondary

#AA6754

accent

#6E50D8

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #2A6778

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

Preview Lab → · Contrast checker → · Palette generator →