#3768A2#3768A2

#3768A2 is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 51.1% C 0.107 H 254.0°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#3768A2
RGB	rgb(55, 104, 162)
HSL	hsl(213, 49%, 43%)
HSV	hsv(213, 66%, 64%)
CMYK	cmyk(66%, 35.8%, 0%, 36.5%)
CIE-LAB	lab(43.24, 2.56, -36.23)
CIE-LCH	lch(43.24, 36.32, 274.04°)
OKLab	oklab(51.1% -0.0295 -0.1028)
OKLCH	oklch(51.1% 0.107 254)
XYZ	xyz(13.0451, 13.3202, 36.0590)
Luminance	0.1332 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3768A2 #A27137

analogous

#379EA2 #3768A2 #3B37A2

triadic

#3768A2 #A23768 #68A237

tetradic

#3768A2 #A2379E #A27137 #37A23B

square

#3768A2 #A2379E #A27137 #37A23B

split-complementary

#3768A2 #A23B37 #9EA237

monochromatic

#182D47 #274B74 #3768A2 #5286C4 #80A6D4

Accessibility & contrast

On white

5.73

#3768A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#3768A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3768A2

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3768A2	#FFFFFF	#000000	##FFFFFF
##3768A2	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6CA4

Deuteranopia (green-blind)

#4062A1

Tritanopia (blue-blind)

#00757D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3768a2;
/* rgb */ color: rgb(55, 104, 162);
/* oklch */ color: oklch(51.1% 0.107 254.0);

Tailwind

colors: {
  custom: {
    50: '#7992be',
    500: '#3768a2',
    950: '#000000',
  },
}

SCSS

$custom: #3768a2;
$custom-light: #7992be;
$custom-dark: #000000;

JSON

{
  "hex": "#3768a2",
  "rgb": {
    "r": 55,
    "g": 104,
    "b": 162
  },
  "hsl": {
    "h": 212.523,
    "s": 49.309,
    "l": 42.549
  },
  "oklch": {
    "l": 0.51096,
    "c": 0.10692,
    "h": 254
  },
  "luminance": 0.13321
}

Semantic roles & 50–950 ramp

primary

#3768A2

secondary

#BD9D78

accent

#9A4FD9

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0D12

muted

#7C7D81

Preview Lab

Preview with #3768A2

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

Preview Lab → · Contrast checker → · Palette generator →