#3890BD#3890BD

#3890BD is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.0% C 0.107 H 234.7°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#3890BD
RGB	rgb(56, 144, 189)
HSL	hsl(200, 54%, 48%)
HSV	hsv(200, 70%, 74%)
CMYK	cmyk(70.4%, 23.8%, 0%, 25.9%)
CIE-LAB	lab(56.54, -11.45, -31.01)
CIE-LCH	lch(56.54, 33.06, 249.73°)
OKLab	oklab(62.03% -0.0618 -0.0872)
OKLCH	oklch(62.03% 0.107 234.7)
XYZ	xyz(20.7858, 24.4591, 51.7599)
Luminance	0.2446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3890BD #BD6538

analogous

#38BDA8 #3890BD #384DBD

triadic

#3890BD #BD3890 #90BD38

tetradic

#3890BD #A838BD #BD6538 #4DBD38

square

#3890BD #A838BD #BD6538 #4DBD38

split-complementary

#3890BD #BD384D #BDA838

monochromatic

#1C485F #2A6C8E #3890BD #62ABD0 #91C4DE

Accessibility & contrast

On white

3.56

#3890BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#3890BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3890BD

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3890BD	#FFFFFF	#000000	##000000
##3890BD	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8FBF

Deuteranopia (green-blind)

#6882BC

Tritanopia (blue-blind)

#009C9F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3890bd;
/* rgb */ color: rgb(56, 144, 189);
/* oklch */ color: oklch(62.0% 0.107 234.7);

Tailwind

colors: {
  custom: {
    50: '#7fb0d1',
    500: '#3890bd',
    950: '#000000',
  },
}

SCSS

$custom: #3890bd;
$custom-light: #7fb0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3890bd",
  "rgb": {
    "r": 56,
    "g": 144,
    "b": 189
  },
  "hsl": {
    "h": 200.301,
    "s": 54.286,
    "l": 48.039
  },
  "oklch": {
    "l": 0.62027,
    "c": 0.10688,
    "h": 234.7
  },
  "luminance": 0.24461
}

Semantic roles & 50–950 ramp

primary

#3890BD

secondary

#C99E87

accent

#7C4ADE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3890BD

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

Preview Lab → · Contrast checker → · Palette generator →