#377F94#377F94

#377F94 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.0% C 0.078 H 220.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#377F94
RGB	rgb(55, 127, 148)
HSL	hsl(194, 46%, 40%)
HSV	hsv(194, 63%, 58%)
CMYK	cmyk(62.8%, 14.2%, 0%, 42%)
CIE-LAB	lab(49.65, -15.76, -18.02)
CIE-LCH	lch(49.65, 23.94, 228.83°)
OKLab	oklab(55.96% -0.0598 -0.0501)
OKLCH	oklch(55.96% 0.078 220)
XYZ	xyz(14.5081, 18.1276, 30.7456)
Luminance	0.1813 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377F94 #944C37

analogous

#37947A #377F94 #375194

triadic

#377F94 #94377F #7F9437

tetradic

#377F94 #7A3794 #944C37 #519437

square

#377F94 #7A3794 #944C37 #519437

split-complementary

#377F94 #943751 #947A37

monochromatic

#16323B #265967 #377F94 #4CA3BC #78BACD

Accessibility & contrast

On white

4.54

#377F94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#377F94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #377F94

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377F94	#FFFFFF	#000000	##000000
##377F94	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727C95

Deuteranopia (green-blind)

#657294

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #377f94;
/* rgb */ color: rgb(55, 127, 148);
/* oklch */ color: oklch(56.0% 0.078 220.0);

Tailwind

colors: {
  custom: {
    50: '#78a4b3',
    500: '#377f94',
    950: '#000000',
  },
}

SCSS

$custom: #377f94;
$custom-light: #78a4b3;
$custom-dark: #000000;

JSON

{
  "hex": "#377f94",
  "rgb": {
    "r": 55,
    "g": 127,
    "b": 148
  },
  "hsl": {
    "h": 193.548,
    "s": 45.813,
    "l": 39.804
  },
  "oklch": {
    "l": 0.55964,
    "c": 0.07802,
    "h": 220
  },
  "luminance": 0.18129
}

Semantic roles & 50–950 ramp

primary

#377F94

secondary

#B68071

accent

#7052D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #377F94

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

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