#3876AE#3876AE

#3876AE is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 55.1% C 0.109 H 248.3°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#3876AE
RGB	rgb(56, 118, 174)
HSL	hsl(208, 51%, 45%)
HSV	hsv(208, 68%, 68%)
CMYK	cmyk(67.8%, 32.2%, 0%, 31.8%)
CIE-LAB	lab(48.07, -1.57, -35.65)
CIE-LCH	lch(48.07, 35.68, 267.48°)
OKLab	oklab(55.1% -0.0401 -0.1009)
OKLCH	oklch(55.1% 0.109 248.3)
XYZ	xyz(15.7464, 16.8520, 42.4591)
Luminance	0.1685 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3876AE #AE7038

analogous

#38AEAB #3876AE #383BAE

triadic

#3876AE #AE3876 #76AE38

tetradic

#3876AE #AB38AE #AE7038 #3BAE38

square

#3876AE #AB38AE #AE7038 #3BAE38

split-complementary

#3876AE #AE383B #AEAB38

monochromatic

#1A3751 #295780 #3876AE #5994CA #88B2D9

Accessibility & contrast

On white

4.80

#3876AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#3876AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3876AE

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3876AE	#FFFFFF	#000000	##FFFFFF
##3876AE	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D78B0

Deuteranopia (green-blind)

#4D6DAD

Tritanopia (blue-blind)

#00838A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3876ae;
/* rgb */ color: rgb(56, 118, 174);
/* oklch */ color: oklch(55.1% 0.109 248.3);

Tailwind

colors: {
  custom: {
    50: '#7c9dc6',
    500: '#3876ae',
    950: '#000000',
  },
}

SCSS

$custom: #3876ae;
$custom-light: #7c9dc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3876ae",
  "rgb": {
    "r": 56,
    "g": 118,
    "b": 174
  },
  "hsl": {
    "h": 208.475,
    "s": 51.304,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55096,
    "c": 0.10855,
    "h": 248.3
  },
  "luminance": 0.16854
}

Semantic roles & 50–950 ramp

primary

#3876AE

secondary

#C39F7F

accent

#904DDB

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3876AE

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

Preview Lab → · Contrast checker → · Palette generator →