#2B778C#2B778C

#2B778C is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.2% C 0.080 H 219.6°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#2B778C
RGB	rgb(43, 119, 140)
HSL	hsl(193, 53%, 36%)
HSV	hsv(193, 69%, 55%)
CMYK	cmyk(69.3%, 15%, 0%, 45.1%)
CIE-LAB	lab(46.44, -16.08, -18.25)
CIE-LCH	lch(46.44, 24.32, 228.61°)
OKLab	oklab(53.19% -0.0615 -0.0509)
OKLCH	oklch(53.19% 0.08 219.6)
XYZ	xyz(12.3248, 15.5993, 27.1673)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B778C #8C402B

analogous

#2B8C70 #2B778C #2B468C

triadic

#2B778C #8C2B77 #778C2B

tetradic

#2B778C #702B8C #8C402B #468C2B

square

#2B778C #702B8C #8C402B #468C2B

split-complementary

#2B778C #8C2B46 #8C702B

monochromatic

#0E272E #1D4F5D #2B778C #399FBB #62B7CF

Accessibility & contrast

On white

5.10

#2B778C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#2B778C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B778C

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B778C	#FFFFFF	#000000	##FFFFFF
##2B778C	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A748D

Deuteranopia (green-blind)

#5C6A8C

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2b778c;
/* rgb */ color: rgb(43, 119, 140);
/* oklch */ color: oklch(53.2% 0.080 219.6);

Tailwind

colors: {
  custom: {
    50: '#719ead',
    500: '#2b778c',
    950: '#000000',
  },
}

SCSS

$custom: #2b778c;
$custom-light: #719ead;
$custom-dark: #000000;

JSON

{
  "hex": "#2b778c",
  "rgb": {
    "r": 43,
    "g": 119,
    "b": 140
  },
  "hsl": {
    "h": 192.99,
    "s": 53.005,
    "l": 35.882
  },
  "oklch": {
    "l": 0.53185,
    "c": 0.07981,
    "h": 219.6
  },
  "luminance": 0.15601
}

Semantic roles & 50–950 ramp

primary

#2B778C

secondary

#B5715E

accent

#6B4BDC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2B778C

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

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