#387FC7#387FC7

#387FC7 is a mid, vivid cyan. Relative luminance 0.201; OKLCH L 58.6% C 0.132 H 251.4°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#387FC7
RGB	rgb(56, 127, 199)
HSL	hsl(210, 56%, 50%)
HSV	hsv(210, 72%, 78%)
CMYK	cmyk(71.9%, 36.2%, 0%, 22%)
CIE-LAB	lab(52.00, 1.94, -43.84)
CIE-LCH	lch(52.00, 43.88, 272.53°)
OKLab	oklab(58.59% -0.0421 -0.1247)
OKLCH	oklch(58.59% 0.132 251.4)
XYZ	xyz(19.5252, 20.1409, 56.8803)
Luminance	0.2014 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387FC7 #C78038

analogous

#38C6C7 #387FC7 #3938C7

triadic

#387FC7 #C7387F #7FC738

tetradic

#387FC7 #C738C6 #C78038 #38C739

square

#387FC7 #C738C6 #C78038 #38C739

split-complementary

#387FC7 #C73938 #C6C738

monochromatic

#1D4267 #2B6197 #387FC7 #689ED4 #98BCE2

Accessibility & contrast

On white

4.18

#387FC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#387FC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387FC7

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387FC7	#FFFFFF	#000000	##000000
##387FC7	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E83CA

Deuteranopia (green-blind)

#4976C6

Tritanopia (blue-blind)

#009099

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #387fc7;
/* rgb */ color: rgb(56, 127, 199);
/* oklch */ color: oklch(58.6% 0.132 251.4);

Tailwind

colors: {
  custom: {
    50: '#80a3d8',
    500: '#387fc7',
    950: '#000000',
  },
}

SCSS

$custom: #387fc7;
$custom-light: #80a3d8;
$custom-dark: #000000;

JSON

{
  "hex": "#387fc7",
  "rgb": {
    "r": 56,
    "g": 127,
    "b": 199
  },
  "hsl": {
    "h": 210.21,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.58591,
    "c": 0.13159,
    "h": 251.4
  },
  "luminance": 0.20143
}

Semantic roles & 50–950 ramp

primary

#387FC7

secondary

#CDAE8D

accent

#9448DF

background

#F8FAFD

surface

#F0F3FA

border

#CBCDD3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #387FC7

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

Preview Lab → · Contrast checker → · Palette generator →