#3876A3#3876A3

#3876A3 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.5% C 0.095 H 242.8°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3876A3
RGB	rgb(56, 118, 163)
HSL	hsl(205, 49%, 43%)
HSV	hsv(205, 66%, 64%)
CMYK	cmyk(65.6%, 27.6%, 0%, 36.1%)
CIE-LAB	lab(47.55, -5.41, -30.05)
CIE-LCH	lch(47.55, 30.54, 259.79°)
OKLab	oklab(54.51% -0.0435 -0.0846)
OKLCH	oklch(54.51% 0.095 242.8)
XYZ	xyz(14.7177, 16.4405, 37.0409)
Luminance	0.1644 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3876A3 #A36538

analogous

#38A39A #3876A3 #3840A3

triadic

#3876A3 #A33876 #76A338

tetradic

#3876A3 #9A38A3 #A36538 #40A338

square

#3876A3 #9A38A3 #A36538 #40A338

split-complementary

#3876A3 #A33840 #A39A38

monochromatic

#193448 #285575 #3876A3 #5495C4 #82B1D4

Accessibility & contrast

On white

4.90

#3876A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#3876A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3876A3

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3876A3	#FFFFFF	#000000	##FFFFFF
##3876A3	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6277A5

Deuteranopia (green-blind)

#536CA2

Tritanopia (blue-blind)

#008186

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3876a3;
/* rgb */ color: rgb(56, 118, 163);
/* oklch */ color: oklch(54.5% 0.095 242.8);

Tailwind

colors: {
  custom: {
    50: '#7a9dbe',
    500: '#3876a3',
    950: '#000000',
  },
}

SCSS

$custom: #3876a3;
$custom-light: #7a9dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3876a3",
  "rgb": {
    "r": 56,
    "g": 118,
    "b": 163
  },
  "hsl": {
    "h": 205.234,
    "s": 48.858,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54508,
    "c": 0.09518,
    "h": 242.8
  },
  "luminance": 0.16442
}

Semantic roles & 50–950 ramp

primary

#3876A3

secondary

#BD9679

accent

#894FD8

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3876A3

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

Preview Lab → · Contrast checker → · Palette generator →