#3767A8#3767A8

#3767A8 is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 51.2% C 0.116 H 256.6°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#3767A8
RGB	rgb(55, 103, 168)
HSL	hsl(215, 51%, 44%)
HSV	hsv(215, 67%, 66%)
CMYK	cmyk(67.3%, 38.7%, 0%, 34.1%)
CIE-LAB	lab(43.27, 5.35, -39.73)
CIE-LCH	lch(43.27, 40.09, 277.67°)
OKLab	oklab(51.22% -0.027 -0.113)
OKLCH	oklch(51.22% 0.116 256.6)
XYZ	xyz(13.4911, 13.3385, 38.9018)
Luminance	0.1334 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3767A8 #A87837

analogous

#379FA8 #3767A8 #3F37A8

triadic

#3767A8 #A83767 #67A837

tetradic

#3767A8 #A8379F #A87837 #37A83F

square

#3767A8 #A8379F #A87837 #37A83F

split-complementary

#3767A8 #A83F37 #9FA837

monochromatic

#192E4C #284B7A #3767A8 #5585C7 #83A6D6

Accessibility & contrast

On white

5.73

#3767A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#3767A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3767A8

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3767A8	#FFFFFF	#000000	##FFFFFF
##3767A8	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6CAB

Deuteranopia (green-blind)

#3961A7

Tritanopia (blue-blind)

#00767F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3767a8;
/* rgb */ color: rgb(55, 103, 168);
/* oklch */ color: oklch(51.2% 0.116 256.6);

Tailwind

colors: {
  custom: {
    50: '#7a92c2',
    500: '#3767a8',
    950: '#000000',
  },
}

SCSS

$custom: #3767a8;
$custom-light: #7a92c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3767a8",
  "rgb": {
    "r": 55,
    "g": 103,
    "b": 168
  },
  "hsl": {
    "h": 214.513,
    "s": 50.673,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51223,
    "c": 0.11618,
    "h": 256.6
  },
  "luminance": 0.1334
}

Semantic roles & 50–950 ramp

primary

#3767A8

secondary

#C0A37B

accent

#9E4EDA

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3767A8

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

Preview Lab → · Contrast checker → · Palette generator →