#387ACA#387ACA

#387ACA is a mid, vivid cyan. Relative luminance 0.190; OKLCH L 57.6% C 0.141 H 254.9°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#387ACA
RGB	rgb(56, 122, 202)
HSL	hsl(213, 58%, 51%)
HSV	hsv(213, 72%, 79%)
CMYK	cmyk(72.3%, 39.6%, 0%, 20.8%)
CIE-LAB	lab(50.71, 6.06, -47.59)
CIE-LCH	lch(50.71, 47.97, 277.26°)
OKLab	oklab(57.64% -0.0367 -0.1357)
OKLCH	oklch(57.64% 0.141 254.9)
XYZ	xyz(19.2472, 19.0220, 58.5229)
Luminance	0.1902 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387ACA #CA8838

analogous

#38C3CA #387ACA #3F38CA

triadic

#387ACA #CA387A #7ACA38

tetradic

#387ACA #CA38C3 #CA8838 #38CA3F

square

#387ACA #CA38C3 #CA8838 #38CA3F

split-complementary

#387ACA #CA3F38 #C3CA38

monochromatic

#1D406B #295D9B #387ACA #689AD7 #99BBE4

Accessibility & contrast

On white

4.37

#387ACA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#387ACA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387ACA

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387ACA	#FFFFFF	#000000	##000000
##387ACA	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5580CD

Deuteranopia (green-blind)

#3D73C8

Tritanopia (blue-blind)

#008D98

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #387aca;
/* rgb */ color: rgb(56, 122, 202);
/* oklch */ color: oklch(57.6% 0.141 254.9);

Tailwind

colors: {
  custom: {
    50: '#819fda',
    500: '#387aca',
    950: '#000000',
  },
}

SCSS

$custom: #387aca;
$custom-light: #819fda;
$custom-dark: #000000;

JSON

{
  "hex": "#387aca",
  "rgb": {
    "r": 56,
    "g": 122,
    "b": 202
  },
  "hsl": {
    "h": 212.877,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57641,
    "c": 0.14062,
    "h": 254.9
  },
  "luminance": 0.19024
}

Semantic roles & 50–950 ramp

primary

#387ACA

secondary

#CFB28E

accent

#9B47E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #387ACA

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

Preview Lab → · Contrast checker → · Palette generator →