#387EDE#387EDE

#387EDE is a mid, vivid cyan. Relative luminance 0.210; OKLCH L 59.8% C 0.162 H 257.2°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#387EDE
RGB	rgb(56, 126, 222)
HSL	hsl(215, 72%, 55%)
HSV	hsv(215, 75%, 87%)
CMYK	cmyk(74.8%, 43.2%, 0%, 12.9%)
CIE-LAB	lab(52.99, 10.90, -55.28)
CIE-LCH	lch(52.99, 56.35, 281.15°)
OKLab	oklab(59.78% -0.036 -0.1583)
OKLCH	oklch(59.78% 0.162 257.2)
XYZ	xyz(22.2717, 21.0339, 71.9792)
Luminance	0.2104 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387EDE #DE9838

analogous

#38D1DE #387EDE #4538DE

triadic

#387EDE #DE387E #7EDE38

tetradic

#387EDE #DE38D1 #DE9838 #38DE45

square

#387EDE #DE38D1 #DE9838 #38DE45

split-complementary

#387EDE #DE4538 #D1DE38

monochromatic

#164585 #1F60BA #387EDE #6CA0E7 #A1C2EF

Accessibility & contrast

On white

4.03

#387EDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#387EDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387EDE

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387EDE	#FFFFFF	#000000	##000000
##387EDE	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E87E2

Deuteranopia (green-blind)

#2E77DC

Tritanopia (blue-blind)

#0095A3

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #387ede;
/* rgb */ color: rgb(56, 126, 222);
/* oklch */ color: oklch(59.8% 0.162 257.2);

Tailwind

colors: {
  custom: {
    50: '#84a2e9',
    500: '#387ede',
    950: '#000000',
  },
}

SCSS

$custom: #387ede;
$custom-light: #84a2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#387ede",
  "rgb": {
    "r": 56,
    "g": 126,
    "b": 222
  },
  "hsl": {
    "h": 214.699,
    "s": 71.552,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59776,
    "c": 0.16232,
    "h": 257.2
  },
  "luminance": 0.21036
}

Semantic roles & 50–950 ramp

primary

#387EDE

secondary

#DCBE96

accent

#A23AEE

background

#F8F9FE

surface

#F0F2FD

border

#CBCCD5

text

#0C0F16

muted

#7D7E84

Preview Lab

Preview with #387EDE

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

Preview Lab → · Contrast checker → · Palette generator →