#2777A1#2777A1

#2777A1 is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 54.1% C 0.100 H 236.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#2777A1
RGB	rgb(39, 119, 161)
HSL	hsl(201, 61%, 39%)
HSV	hsv(201, 76%, 63%)
CMYK	cmyk(75.8%, 26.1%, 0%, 36.9%)
CIE-LAB	lab(47.23, -9.35, -29.41)
CIE-LCH	lch(47.23, 30.86, 252.37°)
OKLab	oklab(54.08% -0.0556 -0.0829)
OKLCH	oklch(54.08% 0.1 236.2)
XYZ	xyz(13.8640, 16.1966, 36.1069)
Luminance	0.1620 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2777A1 #A15127

analogous

#27A18E #2777A1 #273AA1

triadic

#2777A1 #A12777 #77A127

tetradic

#2777A1 #8E27A1 #A15127 #3AA127

square

#2777A1 #8E27A1 #A15127 #3AA127

split-complementary

#2777A1 #A1273A #A18E27

monochromatic

#0F2E3E #1B5370 #2777A1 #379ACE #68B3DA

Accessibility & contrast

On white

4.95

#2777A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#2777A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2777A1

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2777A1	#FFFFFF	#000000	##FFFFFF
##2777A1	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6376A3

Deuteranopia (green-blind)

#526BA0

Tritanopia (blue-blind)

#008285

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2777a1;
/* rgb */ color: rgb(39, 119, 161);
/* oklch */ color: oklch(54.1% 0.100 236.2);

Tailwind

colors: {
  custom: {
    50: '#739ebd',
    500: '#2777a1',
    950: '#000000',
  },
}

SCSS

$custom: #2777a1;
$custom-light: #739ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#2777a1",
  "rgb": {
    "r": 39,
    "g": 119,
    "b": 161
  },
  "hsl": {
    "h": 200.656,
    "s": 61,
    "l": 39.216
  },
  "oklch": {
    "l": 0.54078,
    "c": 0.09985,
    "h": 236.2
  },
  "luminance": 0.16198
}

Semantic roles & 50–950 ramp

primary

#2777A1

secondary

#C08363

accent

#7B44E4

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2777A1

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

Preview Lab → · Contrast checker → · Palette generator →