#3883AB#3883AB

#3883AB is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.0% C 0.096 H 235.2°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3883AB
RGB	rgb(56, 131, 171)
HSL	hsl(201, 51%, 45%)
HSV	hsv(201, 67%, 67%)
CMYK	cmyk(67.3%, 23.4%, 0%, 32.9%)
CIE-LAB	lab(51.85, -10.22, -28.00)
CIE-LCH	lch(51.85, 29.81, 249.95°)
OKLab	oklab(58.04% -0.0547 -0.0786)
OKLCH	oklch(58.04% 0.096 235.2)
XYZ	xyz(17.0950, 20.0118, 41.4819)
Luminance	0.2001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3883AB #AB6038

analogous

#38AB9A #3883AB #3849AB

triadic

#3883AB #AB3883 #83AB38

tetradic

#3883AB #9A38AB #AB6038 #49AB38

square

#3883AB #9A38AB #AB6038 #49AB38

split-complementary

#3883AB #AB3849 #AB9A38

monochromatic

#1A3C4F #29607D #3883AB #58A1C8 #86BBD7

Accessibility & contrast

On white

4.20

#3883AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#3883AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3883AB

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3883AB	#FFFFFF	#000000	##000000
##3883AB	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7082AD

Deuteranopia (green-blind)

#6077AA

Tritanopia (blue-blind)

#008D90

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3883ab;
/* rgb */ color: rgb(56, 131, 171);
/* oklch */ color: oklch(58.0% 0.096 235.2);

Tailwind

colors: {
  custom: {
    50: '#7ca7c4',
    500: '#3883ab',
    950: '#000000',
  },
}

SCSS

$custom: #3883ab;
$custom-light: #7ca7c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3883ab",
  "rgb": {
    "r": 56,
    "g": 131,
    "b": 171
  },
  "hsl": {
    "h": 200.87,
    "s": 50.661,
    "l": 44.51
  },
  "oklch": {
    "l": 0.58038,
    "c": 0.09578,
    "h": 235.2
  },
  "luminance": 0.20014
}

Semantic roles & 50–950 ramp

primary

#3883AB

secondary

#C1957D

accent

#7F4EDA

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3883AB

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

Preview Lab → · Contrast checker → · Palette generator →