#3876AF#3876AF

#3876AF is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 55.2% C 0.110 H 248.7°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#3876AF
RGB	rgb(56, 118, 175)
HSL	hsl(209, 52%, 45%)
HSV	hsv(209, 68%, 69%)
CMYK	cmyk(68%, 32.6%, 0%, 31.4%)
CIE-LAB	lab(48.12, -1.21, -36.15)
CIE-LCH	lch(48.12, 36.17, 268.08°)
OKLab	oklab(55.15% -0.0398 -0.1023)
OKLCH	oklch(55.15% 0.11 248.7)
XYZ	xyz(15.8443, 16.8911, 42.9744)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3876AF #AF7138

analogous

#38AFAC #3876AF #383BAF

triadic

#3876AF #AF3876 #76AF38

tetradic

#3876AF #AC38AF #AF7138 #3BAF38

square

#3876AF #AC38AF #AF7138 #3BAF38

split-complementary

#3876AF #AF383B #AFAC38

monochromatic

#1A3752 #295781 #3876AF #5A94CA #88B2D9

Accessibility & contrast

On white

4.80

#3876AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#3876AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3876AF

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3876AF	#FFFFFF	#000000	##FFFFFF
##3876AF	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D79B1

Deuteranopia (green-blind)

#4C6DAE

Tritanopia (blue-blind)

#00838A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3876af;
/* rgb */ color: rgb(56, 118, 175);
/* oklch */ color: oklch(55.2% 0.110 248.7);

Tailwind

colors: {
  custom: {
    50: '#7c9dc7',
    500: '#3876af',
    950: '#000000',
  },
}

SCSS

$custom: #3876af;
$custom-light: #7c9dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3876af",
  "rgb": {
    "r": 56,
    "g": 118,
    "b": 175
  },
  "hsl": {
    "h": 208.739,
    "s": 51.515,
    "l": 45.294
  },
  "oklch": {
    "l": 0.55151,
    "c": 0.10981,
    "h": 248.7
  },
  "luminance": 0.16893
}

Semantic roles & 50–950 ramp

primary

#3876AF

secondary

#C3A080

accent

#914DDB

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3876AF

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

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