#387DAA#387DAA

#387DAA is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.5% C 0.098 H 240.3°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#387DAA
RGB	rgb(56, 125, 170)
HSL	hsl(204, 50%, 44%)
HSV	hsv(204, 67%, 67%)
CMYK	cmyk(67.1%, 26.5%, 0%, 33.3%)
CIE-LAB	lab(49.99, -7.11, -30.32)
CIE-LCH	lch(49.99, 31.14, 256.81°)
OKLab	oklab(56.55% -0.0487 -0.0854)
OKLCH	oklch(56.55% 0.098 240.3)
XYZ	xyz(16.2174, 18.4086, 40.7209)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387DAA #AA6538

analogous

#38AA9E #387DAA #3844AA

triadic

#387DAA #AA387D #7DAA38

tetradic

#387DAA #9E38AA #AA6538 #44AA38

square

#387DAA #9E38AA #AA6538 #44AA38

split-complementary

#387DAA #AA3844 #AA9E38

monochromatic

#1A394E #295B7C #387DAA #579BC8 #85B7D7

Accessibility & contrast

On white

4.49

#387DAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#387DAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #387DAA

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387DAA	#FFFFFF	#000000	##000000
##387DAA	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687DAC

Deuteranopia (green-blind)

#5972A9

Tritanopia (blue-blind)

#00888C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #387daa;
/* rgb */ color: rgb(56, 125, 170);
/* oklch */ color: oklch(56.5% 0.098 240.3);

Tailwind

colors: {
  custom: {
    50: '#7ba2c3',
    500: '#387daa',
    950: '#000000',
  },
}

SCSS

$custom: #387daa;
$custom-light: #7ba2c3;
$custom-dark: #000000;

JSON

{
  "hex": "#387daa",
  "rgb": {
    "r": 56,
    "g": 125,
    "b": 170
  },
  "hsl": {
    "h": 203.684,
    "s": 50.442,
    "l": 44.314
  },
  "oklch": {
    "l": 0.56545,
    "c": 0.09828,
    "h": 240.3
  },
  "luminance": 0.1841
}

Semantic roles & 50–950 ramp

primary

#387DAA

secondary

#C1987D

accent

#854EDA

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #387DAA

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

Preview Lab → · Contrast checker → · Palette generator →