#3890AA#3890AA

#3890AA is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.2% C 0.091 H 220.9°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3890AA
RGB	rgb(56, 144, 170)
HSL	hsl(194, 50%, 44%)
HSV	hsv(194, 67%, 67%)
CMYK	cmyk(67.1%, 15.3%, 0%, 33.3%)
CIE-LAB	lab(55.77, -17.75, -21.38)
CIE-LCH	lch(55.77, 27.79, 230.30°)
OKLab	oklab(61.16% -0.0689 -0.0596)
OKLCH	oklch(61.16% 0.091 220.9)
XYZ	xyz(18.8569, 23.6875, 41.6008)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3890AA #AA5238

analogous

#38AA8B #3890AA #3857AA

triadic

#3890AA #AA3890 #90AA38

tetradic

#3890AA #8B38AA #AA5238 #57AA38

square

#3890AA #8B38AA #AA5238 #57AA38

split-complementary

#3890AA #AA3857 #AA8B38

monochromatic

#1A424E #29697C #3890AA #57AEC8 #85C4D7

Accessibility & contrast

On white

3.66

#3890AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#3890AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3890AA

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3890AA	#FFFFFF	#000000	##000000
##3890AA	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)

#808CAB

Deuteranopia (green-blind)

#7081AA

Tritanopia (blue-blind)

#009898

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3890aa;
/* rgb */ color: rgb(56, 144, 170);
/* oklch */ color: oklch(61.2% 0.091 220.9);

Tailwind

colors: {
  custom: {
    50: '#7cb0c3',
    500: '#3890aa',
    950: '#000000',
  },
}

SCSS

$custom: #3890aa;
$custom-light: #7cb0c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3890aa",
  "rgb": {
    "r": 56,
    "g": 144,
    "b": 170
  },
  "hsl": {
    "h": 193.684,
    "s": 50.442,
    "l": 44.314
  },
  "oklch": {
    "l": 0.61157,
    "c": 0.0911,
    "h": 220.9
  },
  "luminance": 0.2369
}

Semantic roles & 50–950 ramp

primary

#3890AA

secondary

#C18C7D

accent

#6E4EDA

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #3890AA

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

Preview Lab → · Contrast checker → · Palette generator →