#388DC0#388DC0

#388DC0 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.5% C 0.112 H 238.9°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#388DC0
RGB	rgb(56, 141, 192)
HSL	hsl(203, 55%, 49%)
HSV	hsv(203, 71%, 75%)
CMYK	cmyk(70.8%, 26.6%, 0%, 24.7%)
CIE-LAB	lab(55.78, -8.73, -33.91)
CIE-LCH	lch(55.78, 35.01, 255.55°)
OKLab	oklab(61.46% -0.0578 -0.0956)
OKLCH	oklch(61.46% 0.112 238.9)
XYZ	xyz(20.6665, 23.6940, 53.3432)
Luminance	0.2370 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388DC0 #C06B38

analogous

#38C0AF #388DC0 #3849C0

triadic

#388DC0 #C0388D #8DC038

tetradic

#388DC0 #AF38C0 #C06B38 #49C038

square

#388DC0 #AF38C0 #C06B38 #49C038

split-complementary

#388DC0 #C03849 #C0AF38

monochromatic

#1C4761 #2A6A91 #388DC0 #64A8D2 #93C3DF

Accessibility & contrast

On white

3.66

#388DC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#388DC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388DC0

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388DC0	#FFFFFF	#000000	##000000
##388DC0	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758DC2

Deuteranopia (green-blind)

#6380BF

Tritanopia (blue-blind)

#009A9F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #388dc0;
/* rgb */ color: rgb(56, 141, 192);
/* oklch */ color: oklch(61.5% 0.112 238.9);

Tailwind

colors: {
  custom: {
    50: '#7faed3',
    500: '#388dc0',
    950: '#000000',
  },
}

SCSS

$custom: #388dc0;
$custom-light: #7faed3;
$custom-dark: #000000;

JSON

{
  "hex": "#388dc0",
  "rgb": {
    "r": 56,
    "g": 141,
    "b": 192
  },
  "hsl": {
    "h": 202.5,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.61463,
    "c": 0.11169,
    "h": 238.9
  },
  "luminance": 0.23696
}

Semantic roles & 50–950 ramp

primary

#388DC0

secondary

#CBA289

accent

#814ADE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #388DC0

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

Preview Lab → · Contrast checker → · Palette generator →