#2775A3#2775A3

#2775A3 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.7% C 0.103 H 239.2°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#2775A3
RGB	rgb(39, 117, 163)
HSL	hsl(202, 61%, 40%)
HSV	hsv(202, 76%, 64%)
CMYK	cmyk(76.1%, 28.2%, 0%, 36.1%)
CIE-LAB	lab(46.71, -7.45, -31.41)
CIE-LCH	lch(46.71, 32.28, 256.65°)
OKLab	oklab(53.69% -0.0529 -0.0887)
OKLCH	oklch(53.69% 0.103 239.2)
XYZ	xyz(13.8062, 15.7966, 36.9646)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2775A3 #A35527

analogous

#27A393 #2775A3 #2737A3

triadic

#2775A3 #A32775 #75A327

tetradic

#2775A3 #9327A3 #A35527 #37A327

square

#2775A3 #9327A3 #A35527 #37A327

split-complementary

#2775A3 #A32737 #A39327

monochromatic

#0F2E40 #1B5272 #2775A3 #3897CF #69B1DB

Accessibility & contrast

On white

5.05

#2775A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#2775A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2775A3

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2775A3	#FFFFFF	#000000	##FFFFFF
##2775A3	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F75A5

Deuteranopia (green-blind)

#4E69A2

Tritanopia (blue-blind)

#008185

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2775a3;
/* rgb */ color: rgb(39, 117, 163);
/* oklch */ color: oklch(53.7% 0.103 239.2);

Tailwind

colors: {
  custom: {
    50: '#739cbe',
    500: '#2775a3',
    950: '#000000',
  },
}

SCSS

$custom: #2775a3;
$custom-light: #739cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2775a3",
  "rgb": {
    "r": 39,
    "g": 117,
    "b": 163
  },
  "hsl": {
    "h": 202.258,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53692,
    "c": 0.10332,
    "h": 239.2
  },
  "luminance": 0.15798
}

Semantic roles & 50–950 ramp

primary

#2775A3

secondary

#C18764

accent

#7F43E4

background

#F7F9FB

surface

#EDF2F7

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2775A3

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

Preview Lab → · Contrast checker → · Palette generator →