#387B97#387B97

#387B97 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.1% C 0.080 H 228.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#387B97
RGB	rgb(56, 123, 151)
HSL	hsl(198, 46%, 41%)
HSV	hsv(198, 63%, 59%)
CMYK	cmyk(62.9%, 18.5%, 0%, 40.8%)
CIE-LAB	lab(48.56, -12.36, -21.45)
CIE-LCH	lch(48.56, 24.75, 240.04°)
OKLab	oklab(55.14% -0.0534 -0.0599)
OKLCH	oklch(55.14% 0.08 228.3)
XYZ	xyz(14.2976, 17.2396, 31.8462)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387B97 #975438

analogous

#389783 #387B97 #384B97

triadic

#387B97 #97387B #7B9738

tetradic

#387B97 #833897 #975438 #4B9738

square

#387B97 #833897 #975438 #4B9738

split-complementary

#387B97 #97384B #978338

monochromatic

#17323E #27576A #387B97 #4F9DBE #7BB6CE

Accessibility & contrast

On white

4.72

#387B97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#387B97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #387B97

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387B97	#FFFFFF	#000000	##FFFFFF
##387B97	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7998

Deuteranopia (green-blind)

#5F6F97

Tritanopia (blue-blind)

#008384

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #387b97;
/* rgb */ color: rgb(56, 123, 151);
/* oklch */ color: oklch(55.1% 0.080 228.3);

Tailwind

colors: {
  custom: {
    50: '#78a1b5',
    500: '#387b97',
    950: '#000000',
  },
}

SCSS

$custom: #387b97;
$custom-light: #78a1b5;
$custom-dark: #000000;

JSON

{
  "hex": "#387b97",
  "rgb": {
    "r": 56,
    "g": 123,
    "b": 151
  },
  "hsl": {
    "h": 197.684,
    "s": 45.894,
    "l": 40.588
  },
  "oklch": {
    "l": 0.55142,
    "c": 0.08022,
    "h": 228.3
  },
  "luminance": 0.17241
}

Semantic roles & 50–950 ramp

primary

#387B97

secondary

#B78773

accent

#7952D6

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0F11

muted

#7C7E80

Preview Lab

Preview with #387B97

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

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