#2D778C#2D778C

#2D778C is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.2% C 0.079 H 220.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2D778C
RGB	rgb(45, 119, 140)
HSL	hsl(193, 51%, 36%)
HSV	hsv(193, 68%, 55%)
CMYK	cmyk(67.9%, 15%, 0%, 45.1%)
CIE-LAB	lab(46.50, -15.75, -18.15)
CIE-LCH	lch(46.50, 24.03, 229.05°)
OKLab	oklab(53.25% -0.0603 -0.0506)
OKLCH	oklch(53.25% 0.079 220)
XYZ	xyz(12.4107, 15.6436, 27.1713)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D778C #8C422D

analogous

#2D8C72 #2D778C #2D488C

triadic

#2D778C #8C2D77 #778C2D

tetradic

#2D778C #722D8C #8C422D #488C2D

square

#2D778C #722D8C #8C422D #488C2D

split-complementary

#2D778C #8C2D48 #8C722D

monochromatic

#0F282F #1E505E #2D778C #3C9EBA #66B7CE

Accessibility & contrast

On white

5.09

#2D778C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#2D778C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D778C

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D778C	#FFFFFF	#000000	##FFFFFF
##2D778C	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A748D

Deuteranopia (green-blind)

#5D6A8C

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2d778c;
/* rgb */ color: rgb(45, 119, 140);
/* oklch */ color: oklch(53.2% 0.079 220.0);

Tailwind

colors: {
  custom: {
    50: '#729ead',
    500: '#2d778c',
    950: '#000000',
  },
}

SCSS

$custom: #2d778c;
$custom-light: #729ead;
$custom-dark: #000000;

JSON

{
  "hex": "#2d778c",
  "rgb": {
    "r": 45,
    "g": 119,
    "b": 140
  },
  "hsl": {
    "h": 193.263,
    "s": 51.351,
    "l": 36.275
  },
  "oklch": {
    "l": 0.53249,
    "c": 0.07874,
    "h": 220
  },
  "luminance": 0.15645
}

Semantic roles & 50–950 ramp

primary

#2D778C

secondary

#B47360

accent

#6C4DDB

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2D778C

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

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