#3883C3#3883C3

#3883C3 is a mid, vivid cyan. Relative luminance 0.210; OKLCH L 59.3% C 0.123 H 247.5°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#3883C3
RGB	rgb(56, 131, 195)
HSL	hsl(208, 55%, 49%)
HSV	hsv(208, 71%, 76%)
CMYK	cmyk(71.3%, 32.8%, 0%, 23.5%)
CIE-LAB	lab(52.96, -1.88, -40.04)
CIE-LCH	lch(52.96, 40.08, 267.31°)
OKLab	oklab(59.28% -0.047 -0.1135)
OKLCH	oklch(59.28% 0.123 247.5)
XYZ	xyz(19.5938, 21.0113, 54.6421)
Luminance	0.2101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3883C3 #C37838

analogous

#38C3BE #3883C3 #383EC3

triadic

#3883C3 #C33883 #83C338

tetradic

#3883C3 #BE38C3 #C37838 #3EC338

square

#3883C3 #BE38C3 #C37838 #3EC338

split-complementary

#3883C3 #C3383E #C3BE38

monochromatic

#1D4364 #2A6393 #3883C3 #65A0D3 #95BEE1

Accessibility & contrast

On white

4.04

#3883C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#3883C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3883C3

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3883C3	#FFFFFF	#000000	##000000
##3883C3	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6686C6

Deuteranopia (green-blind)

#5379C2

Tritanopia (blue-blind)

#00929A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3883c3;
/* rgb */ color: rgb(56, 131, 195);
/* oklch */ color: oklch(59.3% 0.123 247.5);

Tailwind

colors: {
  custom: {
    50: '#7fa6d5',
    500: '#3883c3',
    950: '#000000',
  },
}

SCSS

$custom: #3883c3;
$custom-light: #7fa6d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3883c3",
  "rgb": {
    "r": 56,
    "g": 131,
    "b": 195
  },
  "hsl": {
    "h": 207.626,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.59283,
    "c": 0.12286,
    "h": 247.5
  },
  "luminance": 0.21013
}

Semantic roles & 50–950 ramp

primary

#3883C3

secondary

#CCA98B

accent

#8E49DF

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3883C3

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

Preview Lab → · Contrast checker → · Palette generator →