#2A778F#2A778F

#2A778F is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.3% C 0.082 H 222.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#2A778F
RGB	rgb(42, 119, 143)
HSL	hsl(194, 55%, 36%)
HSV	hsv(194, 71%, 56%)
CMYK	cmyk(70.6%, 16.8%, 0%, 43.9%)
CIE-LAB	lab(46.54, -15.23, -19.89)
CIE-LCH	lch(46.54, 25.05, 232.55°)
OKLab	oklab(53.29% -0.0608 -0.0555)
OKLCH	oklch(53.29% 0.082 222.4)
XYZ	xyz(12.5076, 15.6677, 28.3463)
Luminance	0.1567 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A778F #8F422A

analogous

#2A8F75 #2A778F #2A458F

triadic

#2A778F #8F2A77 #778F2A

tetradic

#2A778F #752A8F #8F422A #458F2A

square

#2A778F #752A8F #8F422A #458F2A

split-complementary

#2A778F #8F2A45 #8F752A

monochromatic

#0E2830 #1C5060 #2A778F #389EBE #62B7D1

Accessibility & contrast

On white

5.08

#2A778F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2A778F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A778F

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A778F	#FFFFFF	#000000	##FFFFFF
##2A778F	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)

#697490

Deuteranopia (green-blind)

#5B6A8F

Tritanopia (blue-blind)

#007F7F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2a778f;
/* rgb */ color: rgb(42, 119, 143);
/* oklch */ color: oklch(53.3% 0.082 222.4);

Tailwind

colors: {
  custom: {
    50: '#719eaf',
    500: '#2a778f',
    950: '#000000',
  },
}

SCSS

$custom: #2a778f;
$custom-light: #719eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#2a778f",
  "rgb": {
    "r": 42,
    "g": 119,
    "b": 143
  },
  "hsl": {
    "h": 194.257,
    "s": 54.595,
    "l": 36.275
  },
  "oklch": {
    "l": 0.53289,
    "c": 0.08236,
    "h": 222.4
  },
  "luminance": 0.15669
}

Semantic roles & 50–950 ramp

primary

#2A778F

secondary

#B7735E

accent

#6D4ADE

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2A778F

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

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