#377B95#377B95

#377B95 is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 55.0% C 0.079 H 226.1°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#377B95
RGB	rgb(55, 123, 149)
HSL	hsl(197, 46%, 40%)
HSV	hsv(197, 63%, 58%)
CMYK	cmyk(63.1%, 17.4%, 0%, 41.6%)
CIE-LAB	lab(48.44, -13.21, -20.45)
CIE-LCH	lch(48.44, 24.35, 237.15°)
OKLab	oklab(55.01% -0.0549 -0.057)
OKLCH	oklch(55.01% 0.079 226.1)
XYZ	xyz(14.0812, 17.1466, 30.9955)
Luminance	0.1715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377B95 #955137

analogous

#379580 #377B95 #374C95

triadic

#377B95 #95377B #7B9537

tetradic

#377B95 #803795 #955137 #4C9537

square

#377B95 #803795 #955137 #4C9537

split-complementary

#377B95 #95374C #958037

monochromatic

#16313C #275668 #377B95 #4C9EBD #79B6CD

Accessibility & contrast

On white

4.74

#377B95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#377B95 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377B95

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377B95	#FFFFFF	#000000	##FFFFFF
##377B95	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7996

Deuteranopia (green-blind)

#606F95

Tritanopia (blue-blind)

#008383

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #377b95;
/* rgb */ color: rgb(55, 123, 149);
/* oklch */ color: oklch(55.0% 0.079 226.1);

Tailwind

colors: {
  custom: {
    50: '#78a1b4',
    500: '#377b95',
    950: '#000000',
  },
}

SCSS

$custom: #377b95;
$custom-light: #78a1b4;
$custom-dark: #000000;

JSON

{
  "hex": "#377b95",
  "rgb": {
    "r": 55,
    "g": 123,
    "b": 149
  },
  "hsl": {
    "h": 196.596,
    "s": 46.078,
    "l": 40
  },
  "oklch": {
    "l": 0.55012,
    "c": 0.07915,
    "h": 226.1
  },
  "luminance": 0.17148
}

Semantic roles & 50–950 ramp

primary

#377B95

secondary

#B68471

accent

#7652D6

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0F11

muted

#7C7E80

Preview Lab

Preview with #377B95

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

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