#2773A1#2773A1

#2773A1 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.1% C 0.103 H 239.8°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#2773A1
RGB	rgb(39, 115, 161)
HSL	hsl(203, 61%, 39%)
HSV	hsv(203, 76%, 63%)
CMYK	cmyk(75.8%, 28.6%, 0%, 36.9%)
CIE-LAB	lab(45.99, -7.00, -31.35)
CIE-LCH	lch(45.99, 32.12, 257.41°)
OKLab	oklab(53.1% -0.0516 -0.0886)
OKLCH	oklch(53.1% 0.103 239.8)
XYZ	xyz(13.3979, 15.2644, 35.9515)
Luminance	0.1527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2773A1 #A15527

analogous

#27A192 #2773A1 #2736A1

triadic

#2773A1 #A12773 #73A127

tetradic

#2773A1 #9227A1 #A15527 #36A127

square

#2773A1 #9227A1 #A15527 #36A127

split-complementary

#2773A1 #A12736 #A19227

monochromatic

#0F2D3E #1B5070 #2773A1 #3795CE #68AFDA

Accessibility & contrast

On white

5.18

#2773A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#2773A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2773A1

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2773A1	#FFFFFF	#000000	##FFFFFF
##2773A1	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D73A3

Deuteranopia (green-blind)

#4D68A0

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2773a1;
/* rgb */ color: rgb(39, 115, 161);
/* oklch */ color: oklch(53.1% 0.103 239.8);

Tailwind

colors: {
  custom: {
    50: '#739bbd',
    500: '#2773a1',
    950: '#000000',
  },
}

SCSS

$custom: #2773a1;
$custom-light: #739bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2773a1",
  "rgb": {
    "r": 39,
    "g": 115,
    "b": 161
  },
  "hsl": {
    "h": 202.623,
    "s": 61,
    "l": 39.216
  },
  "oklch": {
    "l": 0.53096,
    "c": 0.10253,
    "h": 239.8
  },
  "luminance": 0.15266
}

Semantic roles & 50–950 ramp

primary

#2773A1

secondary

#C08663

accent

#8044E4

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2773A1

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

Preview Lab → · Contrast checker → · Palette generator →