#377784#377784

#377784 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.3% C 0.068 H 212.8°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#377784
RGB	rgb(55, 119, 132)
HSL	hsl(190, 41%, 37%)
HSV	hsv(190, 58%, 52%)
CMYK	cmyk(58.3%, 9.8%, 0%, 48.2%)
CIE-LAB	lab(46.54, -16.42, -13.32)
CIE-LCH	lch(46.54, 21.14, 219.06°)
OKLab	oklab(53.27% -0.0572 -0.0369)
OKLCH	oklch(53.27% 0.068 212.8)
XYZ	xyz(12.3356, 15.6706, 24.2000)
Luminance	0.1567 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377784 #844437

analogous

#37846B #377784 #375184

triadic

#377784 #843777 #778437

tetradic

#377784 #6B3784 #844437 #518437

square

#377784 #6B3784 #844437 #518437

split-complementary

#377784 #843751 #846B37

monochromatic

#13292E #255059 #377784 #499EAF #71B6C4

Accessibility & contrast

On white

5.08

#377784 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#377784 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377784

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377784	#FFFFFF	#000000	##FFFFFF
##377784	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7385

Deuteranopia (green-blind)

#616B84

Tritanopia (blue-blind)

#007C7B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #377784;
/* rgb */ color: rgb(55, 119, 132);
/* oklch */ color: oklch(53.3% 0.068 212.8);

Tailwind

colors: {
  custom: {
    50: '#759ea7',
    500: '#377784',
    950: '#000000',
  },
}

SCSS

$custom: #377784;
$custom-light: #759ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#377784",
  "rgb": {
    "r": 55,
    "g": 119,
    "b": 132
  },
  "hsl": {
    "h": 190.13,
    "s": 41.176,
    "l": 36.667
  },
  "oklch": {
    "l": 0.53272,
    "c": 0.06811,
    "h": 212.8
  },
  "luminance": 0.15672
}

Semantic roles & 50–950 ramp

primary

#377784

secondary

#AD756A

accent

#6B57D1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #377784

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

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