#377490#377490

#377490 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.0% C 0.077 H 230.4°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#377490
RGB	rgb(55, 116, 144)
HSL	hsl(199, 45%, 39%)
HSV	hsv(199, 62%, 56%)
CMYK	cmyk(61.8%, 19.4%, 0%, 43.5%)
CIE-LAB	lab(46.06, -10.87, -21.17)
CIE-LCH	lch(46.06, 23.80, 242.81°)
OKLab	oklab(53.05% -0.0488 -0.0591)
OKLCH	oklch(53.05% 0.077 230.4)
XYZ	xyz(12.8530, 15.3154, 28.6590)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377490 #905337

analogous

#379080 #377490 #374890

triadic

#377490 #903774 #749037

tetradic

#377490 #803790 #905337 #489037

square

#377490 #803790 #905337 #489037

split-complementary

#377490 #903748 #908037

monochromatic

#152D37 #265064 #377490 #4A97BA #77B0CB

Accessibility & contrast

On white

5.17

#377490 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#377490 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377490

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377490	#FFFFFF	#000000	##FFFFFF
##377490	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667291

Deuteranopia (green-blind)

#596990

Tritanopia (blue-blind)

#007C7D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #377490;
/* rgb */ color: rgb(55, 116, 144);
/* oklch */ color: oklch(53.0% 0.077 230.4);

Tailwind

colors: {
  custom: {
    50: '#779cb0',
    500: '#377490',
    950: '#000000',
  },
}

SCSS

$custom: #377490;
$custom-light: #779cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#377490",
  "rgb": {
    "r": 55,
    "g": 116,
    "b": 144
  },
  "hsl": {
    "h": 198.876,
    "s": 44.724,
    "l": 39.02
  },
  "oklch": {
    "l": 0.53046,
    "c": 0.07667,
    "h": 230.4
  },
  "luminance": 0.15317
}

Semantic roles & 50–950 ramp

primary

#377490

secondary

#B4856F

accent

#7C53D4

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #377490

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

Preview Lab → · Contrast checker → · Palette generator →