#388DB6#388DB6

#388DB6 is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.0% C 0.102 H 233.0°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#388DB6
RGB	rgb(56, 141, 182)
HSL	hsl(200, 53%, 47%)
HSV	hsv(200, 69%, 71%)
CMYK	cmyk(69.2%, 22.5%, 0%, 28.6%)
CIE-LAB	lab(55.35, -12.14, -28.89)
CIE-LCH	lch(55.35, 31.34, 247.20°)
OKLab	oklab(60.97% -0.0612 -0.0811)
OKLCH	oklch(60.97% 0.102 233)
XYZ	xyz(19.5959, 23.2658, 47.7049)
Luminance	0.2327 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388DB6 #B66138

analogous

#38B6A0 #388DB6 #384EB6

triadic

#388DB6 #B6388D #8DB638

tetradic

#388DB6 #A038B6 #B66138 #4EB638

square

#388DB6 #A038B6 #B66138 #4EB638

split-complementary

#388DB6 #B6384E #B6A038

monochromatic

#1B4458 #2A6987 #388DB6 #5EA9CD #8DC2DC

Accessibility & contrast

On white

3.71

#388DB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#388DB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388DB6

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388DB6	#FFFFFF	#000000	##000000
##388DB6	1.00	3.71	5.65	5.65
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798CB8

Deuteranopia (green-blind)

#687FB5

Tritanopia (blue-blind)

#00989B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #388db6;
/* rgb */ color: rgb(56, 141, 182);
/* oklch */ color: oklch(61.0% 0.102 233.0);

Tailwind

colors: {
  custom: {
    50: '#7eaecc',
    500: '#388db6',
    950: '#000000',
  },
}

SCSS

$custom: #388db6;
$custom-light: #7eaecc;
$custom-dark: #000000;

JSON

{
  "hex": "#388db6",
  "rgb": {
    "r": 56,
    "g": 141,
    "b": 182
  },
  "hsl": {
    "h": 199.524,
    "s": 52.941,
    "l": 46.667
  },
  "oklch": {
    "l": 0.60974,
    "c": 0.10163,
    "h": 233
  },
  "luminance": 0.23268
}

Semantic roles & 50–950 ramp

primary

#388DB6

secondary

#C69984

accent

#7B4BDC

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #388DB6

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

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