#387AC2#387AC2

#387AC2 is a mid, vivid cyan. Relative luminance 0.187; OKLCH L 57.2% C 0.130 H 252.8°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#387AC2
RGB	rgb(56, 122, 194)
HSL	hsl(211, 55%, 49%)
HSV	hsv(211, 71%, 76%)
CMYK	cmyk(71.1%, 37.1%, 0%, 23.9%)
CIE-LAB	lab(50.28, 3.16, -43.71)
CIE-LCH	lch(50.28, 43.82, 274.14°)
OKLab	oklab(57.16% -0.0386 -0.1244)
OKLCH	oklch(57.16% 0.13 252.8)
XYZ	xyz(18.3244, 18.6529, 53.6631)
Luminance	0.1865 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387AC2 #C28038

analogous

#38BFC2 #387AC2 #3B38C2

triadic

#387AC2 #C2387A #7AC238

tetradic

#387AC2 #C238BF #C28038 #38C23B

square

#387AC2 #C238BF #C28038 #38C23B

split-complementary

#387AC2 #C23B38 #BFC238

monochromatic

#1D3E63 #2A5C93 #387AC2 #6599D2 #94B9E0

Accessibility & contrast

On white

4.44

#387AC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#387AC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387AC2

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387AC2	#FFFFFF	#000000	##000000
##387AC2	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#597FC5

Deuteranopia (green-blind)

#4572C1

Tritanopia (blue-blind)

#008B95

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #387ac2;
/* rgb */ color: rgb(56, 122, 194);
/* oklch */ color: oklch(57.2% 0.130 252.8);

Tailwind

colors: {
  custom: {
    50: '#7fa0d5',
    500: '#387ac2',
    950: '#000000',
  },
}

SCSS

$custom: #387ac2;
$custom-light: #7fa0d5;
$custom-dark: #000000;

JSON

{
  "hex": "#387ac2",
  "rgb": {
    "r": 56,
    "g": 122,
    "b": 194
  },
  "hsl": {
    "h": 211.304,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57161,
    "c": 0.13022,
    "h": 252.8
  },
  "luminance": 0.18655
}

Semantic roles & 50–950 ramp

primary

#387AC2

secondary

#CBAC8A

accent

#9749DF

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #387AC2

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

Preview Lab → · Contrast checker → · Palette generator →