#388DAF#388DAF

#388DAF is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.6% C 0.095 H 228.0°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#388DAF
RGB	rgb(56, 141, 175)
HSL	hsl(197, 52%, 45%)
HSV	hsv(197, 68%, 69%)
CMYK	cmyk(68%, 19.4%, 0%, 31.4%)
CIE-LAB	lab(55.06, -14.48, -25.34)
CIE-LCH	lch(55.06, 29.19, 240.25°)
OKLab	oklab(60.65% -0.0638 -0.0709)
OKLCH	oklch(60.65% 0.095 228)
XYZ	xyz(18.8905, 22.9836, 43.9898)
Luminance	0.2299 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388DAF #AF5A38

analogous

#38AF95 #388DAF #3851AF

triadic

#388DAF #AF388D #8DAF38

tetradic

#388DAF #9538AF #AF5A38 #51AF38

square

#388DAF #9538AF #AF5A38 #51AF38

split-complementary

#388DAF #AF3851 #AF9538

monochromatic

#1A4252 #296881 #388DAF #5AAACA #88C2D9

Accessibility & contrast

On white

3.75

#388DAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#388DAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388DAF

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388DAF	#FFFFFF	#000000	##000000
##388DAF	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8BB1

Deuteranopia (green-blind)

#6B7FAF

Tritanopia (blue-blind)

#009798

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #388daf;
/* rgb */ color: rgb(56, 141, 175);
/* oklch */ color: oklch(60.6% 0.095 228.0);

Tailwind

colors: {
  custom: {
    50: '#7daec7',
    500: '#388daf',
    950: '#000000',
  },
}

SCSS

$custom: #388daf;
$custom-light: #7daec7;
$custom-dark: #000000;

JSON

{
  "hex": "#388daf",
  "rgb": {
    "r": 56,
    "g": 141,
    "b": 175
  },
  "hsl": {
    "h": 197.143,
    "s": 51.515,
    "l": 45.294
  },
  "oklch": {
    "l": 0.60647,
    "c": 0.0954,
    "h": 228
  },
  "luminance": 0.22986
}

Semantic roles & 50–950 ramp

primary

#388DAF

secondary

#C39380

accent

#754DDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #388DAF

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

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