#2775AD#2775AD

#2775AD is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 54.2% C 0.115 H 244.3°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#2775AD
RGB	rgb(39, 117, 173)
HSL	hsl(205, 63%, 42%)
HSV	hsv(205, 77%, 68%)
CMYK	cmyk(77.5%, 32.4%, 0%, 32.2%)
CIE-LAB	lab(47.20, -3.78, -36.48)
CIE-LCH	lch(47.20, 36.68, 264.09°)
OKLab	oklab(54.24% -0.0497 -0.1035)
OKLCH	oklch(54.24% 0.115 244.3)
XYZ	xyz(14.7379, 16.1693, 41.8713)
Luminance	0.1617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2775AD #AD5F27

analogous

#27ADA2 #2775AD #2732AD

triadic

#2775AD #AD2775 #75AD27

tetradic

#2775AD #A227AD #AD5F27 #32AD27

square

#2775AD #A227AD #AD5F27 #32AD27

split-complementary

#2775AD #AD2732 #ADA227

monochromatic

#103149 #1C537B #2775AD #3E95D3 #70B0DF

Accessibility & contrast

On white

4.96

#2775AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#2775AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2775AD

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2775AD	#FFFFFF	#000000	##FFFFFF
##2775AD	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B77AF

Deuteranopia (green-blind)

#486AAC

Tritanopia (blue-blind)

#008389

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2775ad;
/* rgb */ color: rgb(39, 117, 173);
/* oklch */ color: oklch(54.2% 0.115 244.3);

Tailwind

colors: {
  custom: {
    50: '#759cc5',
    500: '#2775ad',
    950: '#000000',
  },
}

SCSS

$custom: #2775ad;
$custom-light: #759cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2775ad",
  "rgb": {
    "r": 39,
    "g": 117,
    "b": 173
  },
  "hsl": {
    "h": 205.075,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.5424,
    "c": 0.11483,
    "h": 244.3
  },
  "luminance": 0.16171
}

Semantic roles & 50–950 ramp

primary

#2775AD

secondary

#C6906A

accent

#8642E6

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2775AD

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

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