#387F99#387F99

#387F99 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.2% C 0.081 H 225.2°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#387F99
RGB	rgb(56, 127, 153)
HSL	hsl(196, 46%, 41%)
HSV	hsv(196, 63%, 60%)
CMYK	cmyk(63.4%, 17%, 0%, 40%)
CIE-LAB	lab(49.88, -13.96, -20.59)
CIE-LCH	lch(49.88, 24.87, 235.87°)
OKLab	oklab(56.22% -0.0571 -0.0574)
OKLCH	oklch(56.22% 0.081 225.2)
XYZ	xyz(14.9678, 18.3179, 32.8777)
Luminance	0.1832 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387F99 #995238

analogous

#389982 #387F99 #384F99

triadic

#387F99 #99387F #7F9938

tetradic

#387F99 #823899 #995238 #4F9938

square

#387F99 #823899 #995238 #4F9938

split-complementary

#387F99 #99384F #998238

monochromatic

#17353F #285A6C #387F99 #4FA1BF #7CB9CF

Accessibility & contrast

On white

4.50

#387F99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#387F99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387F99

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387F99	#FFFFFF	#000000	##000000
##387F99	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717C9A

Deuteranopia (green-blind)

#637299

Tritanopia (blue-blind)

#008787

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #387f99;
/* rgb */ color: rgb(56, 127, 153);
/* oklch */ color: oklch(56.2% 0.081 225.2);

Tailwind

colors: {
  custom: {
    50: '#79a4b7',
    500: '#387f99',
    950: '#000000',
  },
}

SCSS

$custom: #387f99;
$custom-light: #79a4b7;
$custom-dark: #000000;

JSON

{
  "hex": "#387f99",
  "rgb": {
    "r": 56,
    "g": 127,
    "b": 153
  },
  "hsl": {
    "h": 196.082,
    "s": 46.411,
    "l": 40.98
  },
  "oklch": {
    "l": 0.56221,
    "c": 0.08099,
    "h": 225.2
  },
  "luminance": 0.18319
}

Semantic roles & 50–950 ramp

primary

#387F99

secondary

#B88774

accent

#7552D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #387F99

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

Preview Lab → · Contrast checker → · Palette generator →