#3876AA#3876AA

#3876AA is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.9% C 0.104 H 246.5°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#3876AA
RGB	rgb(56, 118, 170)
HSL	hsl(207, 50%, 44%)
HSV	hsv(207, 67%, 67%)
CMYK	cmyk(67.1%, 30.6%, 0%, 33.3%)
CIE-LAB	lab(47.88, -2.98, -33.62)
CIE-LCH	lch(47.88, 33.76, 264.94°)
OKLab	oklab(54.88% -0.0413 -0.095)
OKLCH	oklch(54.88% 0.104 246.5)
XYZ	xyz(15.3623, 16.6983, 40.4359)
Luminance	0.1670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3876AA #AA6C38

analogous

#38AAA5 #3876AA #383DAA

triadic

#3876AA #AA3876 #76AA38

tetradic

#3876AA #A538AA #AA6C38 #3DAA38

square

#3876AA #A538AA #AA6C38 #3DAA38

split-complementary

#3876AA #AA383D #AAA538

monochromatic

#1A364E #29567C #3876AA #5795C8 #85B2D7

Accessibility & contrast

On white

4.84

#3876AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#3876AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3876AA

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3876AA	#FFFFFF	#000000	##FFFFFF
##3876AA	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F78AC

Deuteranopia (green-blind)

#4F6DA9

Tritanopia (blue-blind)

#008288

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3876aa;
/* rgb */ color: rgb(56, 118, 170);
/* oklch */ color: oklch(54.9% 0.104 246.5);

Tailwind

colors: {
  custom: {
    50: '#7b9dc3',
    500: '#3876aa',
    950: '#000000',
  },
}

SCSS

$custom: #3876aa;
$custom-light: #7b9dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#3876aa",
  "rgb": {
    "r": 56,
    "g": 118,
    "b": 170
  },
  "hsl": {
    "h": 207.368,
    "s": 50.442,
    "l": 44.314
  },
  "oklch": {
    "l": 0.54878,
    "c": 0.10359,
    "h": 246.5
  },
  "luminance": 0.167
}

Semantic roles & 50–950 ramp

primary

#3876AA

secondary

#C19C7D

accent

#8E4EDA

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3876AA

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

Preview Lab → · Contrast checker → · Palette generator →