#387EC2#387EC2

#387EC2 is a mid, vivid cyan. Relative luminance 0.197; OKLCH L 58.1% C 0.126 H 250.4°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#387EC2
RGB	rgb(56, 126, 194)
HSL	hsl(210, 55%, 49%)
HSV	hsv(210, 71%, 76%)
CMYK	cmyk(71.1%, 35.1%, 0%, 23.9%)
CIE-LAB	lab(51.45, 0.74, -41.86)
CIE-LCH	lch(51.45, 41.87, 271.02°)
OKLab	oklab(58.08% -0.0424 -0.1189)
OKLCH	oklch(58.08% 0.126 250.4)
XYZ	xyz(18.8257, 19.6554, 53.8302)
Luminance	0.1966 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387EC2 #C27C38

analogous

#38C2C1 #387EC2 #3839C2

triadic

#387EC2 #C2387E #7EC238

tetradic

#387EC2 #C138C2 #C27C38 #39C238

square

#387EC2 #C138C2 #C27C38 #39C238

split-complementary

#387EC2 #C23839 #C2C138

monochromatic

#1D4063 #2A5F93 #387EC2 #659CD2 #94BBE0

Accessibility & contrast

On white

4.26

#387EC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#387EC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387EC2

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387EC2	#FFFFFF	#000000	##000000
##387EC2	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F82C5

Deuteranopia (green-blind)

#4B75C1

Tritanopia (blue-blind)

#008E97

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #387ec2;
/* rgb */ color: rgb(56, 126, 194);
/* oklch */ color: oklch(58.1% 0.126 250.4);

Tailwind

colors: {
  custom: {
    50: '#7fa3d5',
    500: '#387ec2',
    950: '#000000',
  },
}

SCSS

$custom: #387ec2;
$custom-light: #7fa3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#387ec2",
  "rgb": {
    "r": 56,
    "g": 126,
    "b": 194
  },
  "hsl": {
    "h": 209.565,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.58075,
    "c": 0.12625,
    "h": 250.4
  },
  "luminance": 0.19658
}

Semantic roles & 50–950 ramp

primary

#387EC2

secondary

#CBAA8A

accent

#9349DF

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #387EC2

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

Preview Lab → · Contrast checker → · Palette generator →