#3992AB#3992AB

#3992AB is a mid, moderate cyan. Relative luminance 0.244; OKLCH L 61.7% C 0.091 H 219.8°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#3992AB
RGB	rgb(57, 146, 171)
HSL	hsl(193, 50%, 45%)
HSV	hsv(193, 67%, 67%)
CMYK	cmyk(66.7%, 14.6%, 0%, 32.9%)
CIE-LAB	lab(56.45, -18.34, -20.91)
CIE-LCH	lch(56.45, 27.81, 228.74°)
OKLab	oklab(61.72% -0.07 -0.0583)
OKLCH	oklch(61.72% 0.091 219.8)
XYZ	xyz(19.3139, 24.3658, 42.2054)
Luminance	0.2437 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3992AB #AB5239

analogous

#39AB8B #3992AB #3959AB

triadic

#3992AB #AB3992 #92AB39

tetradic

#3992AB #8B39AB #AB5239 #59AB39

square

#3992AB #8B39AB #AB5239 #59AB39

split-complementary

#3992AB #AB3959 #AB8B39

monochromatic

#1A444F #2A6B7D #3992AB #59B0C8 #87C6D7

Accessibility & contrast

On white

3.58

#3992AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#3992AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3992AB

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3992AB	#FFFFFF	#000000	##000000
##3992AB	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838EAC

Deuteranopia (green-blind)

#7282AB

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3992ab;
/* rgb */ color: rgb(57, 146, 171);
/* oklch */ color: oklch(61.7% 0.091 219.8);

Tailwind

colors: {
  custom: {
    50: '#7db2c4',
    500: '#3992ab',
    950: '#000000',
  },
}

SCSS

$custom: #3992ab;
$custom-light: #7db2c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3992ab",
  "rgb": {
    "r": 57,
    "g": 146,
    "b": 171
  },
  "hsl": {
    "h": 193.158,
    "s": 50,
    "l": 44.706
  },
  "oklch": {
    "l": 0.61722,
    "c": 0.09111,
    "h": 219.8
  },
  "luminance": 0.24368
}

Semantic roles & 50–950 ramp

primary

#3992AB

secondary

#C18D7F

accent

#6D4EDA

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3992AB

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

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