#2776B0#2776B0

#2776B0 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.6% C 0.118 H 245.0°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#2776B0
RGB	rgb(39, 118, 176)
HSL	hsl(205, 64%, 42%)
HSV	hsv(205, 78%, 69%)
CMYK	cmyk(77.8%, 33%, 0%, 31%)
CIE-LAB	lab(47.65, -3.27, -37.51)
CIE-LCH	lch(47.65, 37.65, 265.02°)
OKLab	oklab(54.65% -0.0497 -0.1065)
OKLCH	oklch(54.65% 0.118 245)
XYZ	xyz(15.1486, 16.5210, 43.4564)
Luminance	0.1652 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2776B0 #B06127

analogous

#27B0A5 #2776B0 #2732B0

triadic

#2776B0 #B02776 #76B027

tetradic

#2776B0 #A527B0 #B06127 #32B027

square

#2776B0 #A527B0 #B06127 #32B027

split-complementary

#2776B0 #B02732 #B0A527

monochromatic

#11334C #1C547E #2776B0 #4096D5 #72B1E0

Accessibility & contrast

On white

4.88

#2776B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#2776B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2776B0

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2776B0	#FFFFFF	#000000	##FFFFFF
##2776B0	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B78B2

Deuteranopia (green-blind)

#486BAF

Tritanopia (blue-blind)

#00848B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2776b0;
/* rgb */ color: rgb(39, 118, 176);
/* oklch */ color: oklch(54.6% 0.118 245.0);

Tailwind

colors: {
  custom: {
    50: '#769dc8',
    500: '#2776b0',
    950: '#000000',
  },
}

SCSS

$custom: #2776b0;
$custom-light: #769dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2776b0",
  "rgb": {
    "r": 39,
    "g": 118,
    "b": 176
  },
  "hsl": {
    "h": 205.401,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.54649,
    "c": 0.11755,
    "h": 245
  },
  "luminance": 0.16523
}

Semantic roles & 50–950 ramp

primary

#2776B0

secondary

#C7926C

accent

#8741E7

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2776B0

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

Preview Lab → · Contrast checker → · Palette generator →