#377A96#377A96

#377A96 is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 54.8% C 0.080 H 228.3°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#377A96
RGB	rgb(55, 122, 150)
HSL	hsl(198, 46%, 40%)
HSV	hsv(198, 63%, 59%)
CMYK	cmyk(63.3%, 18.7%, 0%, 41.2%)
CIE-LAB	lab(48.17, -12.32, -21.46)
CIE-LCH	lch(48.17, 24.74, 240.15°)
OKLab	oklab(54.81% -0.0533 -0.0599)
OKLCH	oklch(54.81% 0.08 228.3)
XYZ	xyz(14.0379, 16.9319, 31.3766)
Luminance	0.1693 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A96 #965337

analogous

#379682 #377A96 #374B96

triadic

#377A96 #96377A #7A9637

tetradic

#377A96 #823796 #965337 #4B9637

square

#377A96 #823796 #965337 #4B9637

split-complementary

#377A96 #96374B #968237

monochromatic

#16313C #275669 #377A96 #4D9CBE #79B5CE

Accessibility & contrast

On white

4.79

#377A96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#377A96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A96

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A96	#FFFFFF	#000000	##FFFFFF
##377A96	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7897

Deuteranopia (green-blind)

#5E6E96

Tritanopia (blue-blind)

#008283

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #377a96;
/* rgb */ color: rgb(55, 122, 150);
/* oklch */ color: oklch(54.8% 0.080 228.3);

Tailwind

colors: {
  custom: {
    50: '#78a0b5',
    500: '#377a96',
    950: '#000000',
  },
}

SCSS

$custom: #377a96;
$custom-light: #78a0b5;
$custom-dark: #000000;

JSON

{
  "hex": "#377a96",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 150
  },
  "hsl": {
    "h": 197.684,
    "s": 46.341,
    "l": 40.196
  },
  "oklch": {
    "l": 0.5481,
    "c": 0.08022,
    "h": 228.3
  },
  "luminance": 0.16933
}

Semantic roles & 50–950 ramp

primary

#377A96

secondary

#B78672

accent

#7952D6

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #377A96

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

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