#387FE2#387FE2

#387FE2 is a mid, vivid cyan. Relative luminance 0.215; OKLCH L 60.3% C 0.166 H 257.5°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#387FE2
RGB	rgb(56, 127, 226)
HSL	hsl(215, 75%, 55%)
HSV	hsv(215, 75%, 89%)
CMYK	cmyk(75.2%, 43.8%, 0%, 11.4%)
CIE-LAB	lab(53.50, 11.75, -56.71)
CIE-LCH	lch(53.50, 57.91, 281.70°)
OKLab	oklab(60.25% -0.0361 -0.1624)
OKLCH	oklch(60.25% 0.166 257.5)
XYZ	xyz(22.9427, 21.5079, 74.8790)
Luminance	0.2151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387FE2 #E29B38

analogous

#38D4E2 #387FE2 #4638E2

triadic

#387FE2 #E2387F #7FE238

tetradic

#387FE2 #E238D4 #E29B38 #38E246

square

#387FE2 #E238D4 #E29B38 #38E246

split-complementary

#387FE2 #E24638 #D4E238

monochromatic

#14468B #1C61C1 #387FE2 #6DA1EA #A3C4F2

Accessibility & contrast

On white

3.96

#387FE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#387FE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387FE2

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387FE2	#FFFFFF	#000000	##000000
##387FE2	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D88E6

Deuteranopia (green-blind)

#2B79E0

Tritanopia (blue-blind)

#0096A5

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #387fe2;
/* rgb */ color: rgb(56, 127, 226);
/* oklch */ color: oklch(60.3% 0.166 257.5);

Tailwind

colors: {
  custom: {
    50: '#85a3ec',
    500: '#387fe2',
    950: '#000000',
  },
}

SCSS

$custom: #387fe2;
$custom-light: #85a3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#387fe2",
  "rgb": {
    "r": 56,
    "g": 127,
    "b": 226
  },
  "hsl": {
    "h": 214.941,
    "s": 74.561,
    "l": 55.294
  },
  "oklch": {
    "l": 0.6025,
    "c": 0.1664,
    "h": 257.5
  },
  "luminance": 0.2151
}

Semantic roles & 50–950 ramp

primary

#387FE2

secondary

#DEC197

accent

#A337F1

background

#F9FAFE

surface

#F1F3FD

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #387FE2

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

Preview Lab → · Contrast checker → · Palette generator →