#377E96#377E96

#377E96 is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 55.8% C 0.079 H 223.3°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#377E96
RGB	rgb(55, 126, 150)
HSL	hsl(195, 46%, 40%)
HSV	hsv(195, 63%, 59%)
CMYK	cmyk(63.3%, 16%, 0%, 41.2%)
CIE-LAB	lab(49.42, -14.56, -19.55)
CIE-LCH	lch(49.42, 24.38, 233.32°)
OKLab	oklab(55.8% -0.0578 -0.0545)
OKLCH	oklch(55.8% 0.079 223.3)
XYZ	xyz(14.5392, 17.9345, 31.5437)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377E96 #964F37

analogous

#37967E #377E96 #374E96

triadic

#377E96 #96377E #7E9637

tetradic

#377E96 #7E3796 #964F37 #4E9637

square

#377E96 #7E3796 #964F37 #4E9637

split-complementary

#377E96 #96374E #967E37

monochromatic

#16333C #275869 #377E96 #4DA1BE #79B9CE

Accessibility & contrast

On white

4.58

#377E96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#377E96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #377E96

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377E96	#FFFFFF	#000000	##000000
##377E96	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#707B97

Deuteranopia (green-blind)

#637196

Tritanopia (blue-blind)

#008586

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #377e96;
/* rgb */ color: rgb(55, 126, 150);
/* oklch */ color: oklch(55.8% 0.079 223.3);

Tailwind

colors: {
  custom: {
    50: '#78a3b5',
    500: '#377e96',
    950: '#000000',
  },
}

SCSS

$custom: #377e96;
$custom-light: #78a3b5;
$custom-dark: #000000;

JSON

{
  "hex": "#377e96",
  "rgb": {
    "r": 55,
    "g": 126,
    "b": 150
  },
  "hsl": {
    "h": 195.158,
    "s": 46.341,
    "l": 40.196
  },
  "oklch": {
    "l": 0.55802,
    "c": 0.07945,
    "h": 223.3
  },
  "luminance": 0.17936
}

Semantic roles & 50–950 ramp

primary

#377E96

secondary

#B78372

accent

#7352D6

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #377E96

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

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