#377790#377790

#377790 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.8% C 0.076 H 226.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#377790
RGB	rgb(55, 119, 144)
HSL	hsl(197, 45%, 39%)
HSV	hsv(197, 62%, 56%)
CMYK	cmyk(61.8%, 17.4%, 0%, 43.5%)
CIE-LAB	lab(47.00, -12.59, -19.73)
CIE-LCH	lch(47.00, 23.40, 237.46°)
OKLab	oklab(53.79% -0.0523 -0.055)
OKLCH	oklch(53.79% 0.076 226.4)
XYZ	xyz(13.2044, 16.0182, 28.7761)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377790 #905037

analogous

#37907D #377790 #374B90

triadic

#377790 #903777 #779037

tetradic

#377790 #7D3790 #905037 #4B9037

square

#377790 #7D3790 #905037 #4B9037

split-complementary

#377790 #90374B #907D37

monochromatic

#152E37 #265264 #377790 #4A9BBA #77B3CB

Accessibility & contrast

On white

5.00

#377790 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#377790 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377790

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377790	#FFFFFF	#000000	##FFFFFF
##377790	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7591

Deuteranopia (green-blind)

#5D6B90

Tritanopia (blue-blind)

#007E7F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #377790;
/* rgb */ color: rgb(55, 119, 144);
/* oklch */ color: oklch(53.8% 0.076 226.4);

Tailwind

colors: {
  custom: {
    50: '#779eb0',
    500: '#377790',
    950: '#000000',
  },
}

SCSS

$custom: #377790;
$custom-light: #779eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#377790",
  "rgb": {
    "r": 55,
    "g": 119,
    "b": 144
  },
  "hsl": {
    "h": 196.854,
    "s": 44.724,
    "l": 39.02
  },
  "oklch": {
    "l": 0.53792,
    "c": 0.07588,
    "h": 226.4
  },
  "luminance": 0.16019
}

Semantic roles & 50–950 ramp

primary

#377790

secondary

#B4826F

accent

#7853D4

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #377790

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

Preview Lab → · Contrast checker → · Palette generator →