#387B89#387B89

#387B89 is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 54.5% C 0.071 H 213.3°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#387B89
RGB	rgb(56, 123, 137)
HSL	hsl(190, 42%, 38%)
HSV	hsv(190, 59%, 54%)
CMYK	cmyk(59.1%, 10.2%, 0%, 46.3%)
CIE-LAB	lab(48.02, -16.85, -14.03)
CIE-LCH	lch(48.02, 21.92, 219.79°)
OKLab	oklab(54.53% -0.0591 -0.0389)
OKLCH	oklch(54.53% 0.071 213.3)
XYZ	xyz(13.2274, 16.8115, 26.2099)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387B89 #894638

analogous

#38896E #387B89 #385389

triadic

#387B89 #89387B #7B8938

tetradic

#387B89 #6E3889 #894638 #538938

square

#387B89 #6E3889 #894638 #538938

split-complementary

#387B89 #893853 #896E38

monochromatic

#142D32 #26545E #387B89 #4AA2B4 #75B8C7

Accessibility & contrast

On white

4.81

#387B89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#387B89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #387B89

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387B89	#FFFFFF	#000000	##FFFFFF
##387B89	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70778A

Deuteranopia (green-blind)

#646E89

Tritanopia (blue-blind)

#00817F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #387b89;
/* rgb */ color: rgb(56, 123, 137);
/* oklch */ color: oklch(54.5% 0.071 213.3);

Tailwind

colors: {
  custom: {
    50: '#77a1ab',
    500: '#387b89',
    950: '#000000',
  },
}

SCSS

$custom: #387b89;
$custom-light: #77a1ab;
$custom-dark: #000000;

JSON

{
  "hex": "#387b89",
  "rgb": {
    "r": 56,
    "g": 123,
    "b": 137
  },
  "hsl": {
    "h": 190.37,
    "s": 41.969,
    "l": 37.843
  },
  "oklch": {
    "l": 0.54532,
    "c": 0.07075,
    "h": 213.3
  },
  "luminance": 0.16813
}

Semantic roles & 50–950 ramp

primary

#387B89

secondary

#AF796D

accent

#6B56D2

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090F10

muted

#7B7E7F

Preview Lab

Preview with #387B89

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

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