#387EDA#387EDA

#387EDA is a mid, vivid cyan. Relative luminance 0.208; OKLCH L 59.5% C 0.157 H 256.5°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#387EDA
RGB	rgb(56, 126, 218)
HSL	hsl(214, 69%, 54%)
HSV	hsv(214, 74%, 85%)
CMYK	cmyk(74.3%, 42.2%, 0%, 14.5%)
CIE-LAB	lab(52.75, 9.44, -53.40)
CIE-LCH	lch(52.75, 54.23, 280.02°)
OKLab	oklab(59.52% -0.0368 -0.1528)
OKLCH	oklch(59.52% 0.157 256.5)
XYZ	xyz(21.7420, 20.8220, 69.1892)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387EDA #DA9438

analogous

#38CFDA #387EDA #4338DA

triadic

#387EDA #DA387E #7EDA38

tetradic

#387EDA #DA38CF #DA9438 #38DA43

square

#387EDA #DA38CF #DA9438 #38DA43

split-complementary

#387EDA #DA4338 #CFDA38

monochromatic

#184580 #2160B3 #387EDA #6C9FE4 #9FC1ED

Accessibility & contrast

On white

4.07

#387EDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#387EDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387EDA

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387EDA	#FFFFFF	#000000	##000000
##387EDA	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5186DE

Deuteranopia (green-blind)

#3477D8

Tritanopia (blue-blind)

#0094A1

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #387eda;
/* rgb */ color: rgb(56, 126, 218);
/* oklch */ color: oklch(59.5% 0.157 256.5);

Tailwind

colors: {
  custom: {
    50: '#84a2e6',
    500: '#387eda',
    950: '#000000',
  },
}

SCSS

$custom: #387eda;
$custom-light: #84a2e6;
$custom-dark: #000000;

JSON

{
  "hex": "#387eda",
  "rgb": {
    "r": 56,
    "g": 126,
    "b": 218
  },
  "hsl": {
    "h": 214.074,
    "s": 68.644,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59521,
    "c": 0.15712,
    "h": 256.5
  },
  "luminance": 0.20824
}

Semantic roles & 50–950 ramp

primary

#387EDA

secondary

#DABC94

accent

#A03CEB

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0C0F16

muted

#7D7E84

Preview Lab

Preview with #387EDA

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

Preview Lab → · Contrast checker → · Palette generator →